diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
new file mode 100644
index 0000000..d3a37c9
--- /dev/null
+++ b/.github/workflows/lint-test.yaml
@@ -0,0 +1,27 @@
+name: Lint and Test
+
+on:
+  push:
+    branches: [ "main", "version/*" ]
+  pull_request:
+
+jobs:
+  lint-test:
+    name: Lint & Test
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: true
+      matrix:
+        node-version: [ 20.x, 18.x, 16.x]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
+      - run: yarn
+      - run: yarn lint
+      - run: yarn build
+      - run: yarn test
diff --git a/.github/workflows/publish-latest.yaml b/.github/workflows/publish-latest.yaml
new file mode 100644
index 0000000..2fa0223
--- /dev/null
+++ b/.github/workflows/publish-latest.yaml
@@ -0,0 +1,62 @@
+name: Publish Latest
+on:
+  release:
+    types: [ released ]
+
+env:
+  TAG_NAME: ${{ github.event.release.tag_name }}
+  PACKAGE_VERSION: "" # to be filled later after checkout
+
+jobs:
+  publish:
+    name: Publish to npm
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: fill package version
+        run: |
+          PACKAGE_VERSION=$(jq -r '.version' packages/abjad-convert/package.json)
+          echo "🔢 Package version: $PACKAGE_VERSION"
+          echo "PACKAGE_VERSION=$PACKAGE_VERSION" >> $GITHUB_ENV
+
+      - name: validate tag name
+        run: |
+          if [[ ! $TAG_NAME =~ ^v([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)$ ]]; then
+              echo "❌ Invalid tag name: $TAG_NAME not suitable for latest release"
+              exit 1
+          else
+              echo "✅ Valid tag name: $TAG_NAME"
+          fi
+
+      - name: validate version in package.json
+        run: |
+          if [[ ! $PACKAGE_VERSION =~ ^([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)$ ]]; then
+              echo "❌ Invalid version name: $PACKAGE_VERSION not suitable for latest release"
+              exit 1
+          else
+              echo "✅ Valid version: $PACKAGE_VERSION"
+          fi
+
+      - name: check if version in package.json is matching tag name
+        run: |
+          if [[ "v$PACKAGE_VERSION" != $TAG_NAME ]]; then
+              echo "❌ Version in package.json of abjad-convert: $PACKAGE_VERSION is not matching with tag name: $TAG_NAME"
+              exit 1
+          else
+              echo "✅ Version in package.json of abjad-convert is matching with tag name"
+          fi
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+          registry-url: https://registry.npmjs.org
+          always-auth: true
+          cache: yarn
+
+      - run: yarn workspace abjad-convert install --frozen-lockfile
+
+      - name: publish abjad-convert to npm
+        run: yarn workspace abjad-convert publish --access public --no-git-tag-version --new-version $PACKAGE_VERSION --tag latest
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.ABJAD_CONVERT_PUBLISH_AUTH_TOKEN }}
diff --git a/.github/workflows/publish-next.yaml b/.github/workflows/publish-next.yaml
new file mode 100644
index 0000000..8f8aa2d
--- /dev/null
+++ b/.github/workflows/publish-next.yaml
@@ -0,0 +1,60 @@
+name: Publish Next
+on:
+  release:
+    types: [ prereleased ]
+
+env:
+  TAG_NAME: ${{ github.event.release.tag_name }}
+  PACKAGE_VERSION: "" # to be filled later after checkout
+
+jobs:
+  publish:
+    name: Publish next to npm
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: fill package version
+        run: |
+          PACKAGE_VERSION=$(jq -r '.version' packages/abjad-convert/package.json)
+          echo "🔢 Package version: $PACKAGE_VERSION"
+          echo "PACKAGE_VERSION=$PACKAGE_VERSION" >> $GITHUB_ENV
+
+      - name: validate tag name
+        run: |
+          if [[ ! $TAG_NAME =~ ^v([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)-next\.([0-9]|[1-9][0-9]*)$ ]]; then
+              echo "❌ Invalid tag name: $TAG_NAME not suitable for next tag publish"
+              exit 1
+          else
+              echo "✅ Valid tag name: $TAG_NAME"
+          fi
+      - name: validate version in package.json
+        run: |
+          if [[ ! $PACKAGE_VERSION =~ ^([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)-next\.([0-9]|[1-9][0-9]*)$ ]]; then
+              echo "❌ Invalid version name: $PACKAGE_VERSION not suitable for next tag publish"
+              exit 1
+          else
+              echo "✅ Valid @next version: $PACKAGE_VERSION"
+          fi
+      - name: check if version in package.json is matching tag name
+        run: |
+          if [[ "v$PACKAGE_VERSION" != $TAG_NAME ]]; then
+              echo "❌ Version in package.json of $PACKAGE_NAME: $PACKAGE_VERSION is not matching with tag name: $TAG_NAME"
+              exit 1
+          else
+              echo "✅ Version: $PACKAGE_VERSION in package.json of $PACKAGE_NAME is matching with tag name: $TAG_NAME"
+          fi
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+          registry-url: https://registry.npmjs.org
+          always-auth: true
+          cache: yarn
+
+      - run: yarn workspace abjad-convert install --frozen-lockfile
+
+      - name: publish abjad-convert @next to npm
+        run: yarn workspace abjad-convert publish --access public --no-git-tag-version --new-version $PACKAGE_VERSION --tag next
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.ABJAD_CONVERT_PUBLISH_AUTH_TOKEN }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..d1d55f1
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+<!-- https://keepachangelog.com/en/1.0.0/ -->
+
+## [0.0.2]  2024-01-05
+### Changed
+- Renaming
+- Publish to npm via GitHub actions
+
+## [0.0.1]  2024-01-04
+### Added
+- Root project structure
diff --git a/README.md b/README.md
index 2a22b5a..95497ab 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,10 @@
-# Abjad Convert Mono Repo
+# Abjad Mono Repo
 
 This is a monorepo for the Abjad Convert project.
-## Abajd Convert package
-[README](https://github.com/amerharb/abjad-convert/blob/main/packages/abjad-convert/README.md)
+
+## Packages
+### Abajd Convert
+[README](https://github.com/amerharb/abjad/blob/main/packages/abjad-convert/README.md)
+
+### Abjad Client
+example of a client for the abjad convert package
diff --git a/package.json b/package.json
index 1d7d2cf..cccfc82 100644
--- a/package.json
+++ b/package.json
@@ -1,11 +1,11 @@
 {
-  "name": "abjad-convert-root",
+  "name": "abjad-root",
   "private": true,
   "workspaces": [
     "packages/abjad-convert",
-    "packages/abjad-convert-client"
+    "packages/abjad-client"
   ],
-  "version": "0.0.1",
+  "version": "0.0.2",
   "author": "Amer Harb",
   "license": "ISC",
   "scripts": {
diff --git a/packages/abjad-client/package.json b/packages/abjad-client/package.json
new file mode 100644
index 0000000..2972d9a
--- /dev/null
+++ b/packages/abjad-client/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "abjad-client",
+  "private": true,
+  "version": "0.0.2",
+  "main": "dist/index.js",
+  "scripts": {
+    "prebuild": "rm -rf dist",
+    "build": "tsc",
+    "start": "node dist/index.js",
+    "test": "echo \"Error: no test specified\" && exit 0",
+    "dev": "ts-node src/index.ts",
+    "lint": "npx eslint . --max-warnings 0",
+    "lint-fix": "npx eslint . --fix"
+  },
+  "dependencies": {
+    "abjad-convert": "next"
+  }
+}
diff --git a/packages/abjad-client/src/index.ts b/packages/abjad-client/src/index.ts
new file mode 100644
index 0000000..cec32bd
--- /dev/null
+++ b/packages/abjad-client/src/index.ts
@@ -0,0 +1,38 @@
+import { Abjad, convert } from 'abjad-convert'
+
+log('Abjad Convert')
+
+const arabic = 'ا ب ت ج د خ'
+log(`convert Arabic text ${arabic} to Ugaritic`)
+log(calmConvert(arabic, Abjad.Arabic, Abjad.Ugaritic))
+log(`convert Arabic text ${arabic} to Phoenician`)
+log(calmConvert(arabic, Abjad.Arabic, Abjad.Phoenician))
+
+const ugaritic = '𐎀 𐎁 𐎚 𐎂 𐎄 𐎃'
+log(`convert Ugaritic text ${ugaritic} to Arabic`)
+log(calmConvert(ugaritic, Abjad.Ugaritic, Abjad.Arabic))
+log(`convert Ugaritic text ${ugaritic} to Phoenician`)
+log(calmConvert(ugaritic, Abjad.Ugaritic, Abjad.Phoenician))
+
+const phoenician = '𐤀 𐤁 𐤂 𐤃 𐤄 𐤅'
+log(`convert Phoenician text ${phoenician} to Arabic`)
+log(calmConvert(phoenician, Abjad.Phoenician, Abjad.Arabic))
+log(`convert Phoenician text ${phoenician} to Ugaritic`)
+log(calmConvert(phoenician, Abjad.Phoenician, Abjad.Ugaritic))
+
+log(calmConvert('مرحبا', Abjad.Arabic, Abjad.Phoenician))
+log(calmConvert('مرحبا', Abjad.Arabic, Abjad.Ugaritic))
+log(calmConvert('مرحبا', Abjad.Arabic, Abjad.ImperialAramaic))
+
+function calmConvert(source: string, from: Abjad, to: Abjad): string {
+	try {
+		return convert(source, from, to)
+	} catch (e: any) {
+		return e.message
+	}
+}
+
+function log(message: string): void {
+	// eslint-disable-next-line no-console
+	console.log(message)
+}
diff --git a/packages/abjad-convert-client/tsconfig.json b/packages/abjad-client/tsconfig.json
similarity index 100%
rename from packages/abjad-convert-client/tsconfig.json
rename to packages/abjad-client/tsconfig.json
diff --git a/packages/abjad-convert-client/package.json b/packages/abjad-convert-client/package.json
deleted file mode 100644
index 09f1489..0000000
--- a/packages/abjad-convert-client/package.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "name": "abjad-convert-client",
-  "private": true,
-  "version": "0.0.1",
-  "main": "index.js",
-  "scripts": {
-    "build": "tsc",
-    "start": "node dist/index.js",
-    "test": "echo \"Error: no test specified\" && exit 0",
-    "dev": "ts-node src/index.ts"
-  },
-  "dependencies": {
-    "abjad-convert": "^0.0.1"
-  }
-}
diff --git a/packages/abjad-convert-client/src/index.ts b/packages/abjad-convert-client/src/index.ts
deleted file mode 100644
index 33deafb..0000000
--- a/packages/abjad-convert-client/src/index.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import { Abjad, convert } from 'abjad-convert/src'
-
-console.log('Abjad Convert')
-
-const arabic = 'ا ب ت ج د خ'
-console.log(`convert Arabic text ${arabic} to Ugaritic`)
-console.log(calmConvert(arabic, Abjad.Arabic, Abjad.Ugaritic))
-console.log(`convert Arabic text ${arabic} to Phoenician`)
-console.log(calmConvert(arabic, Abjad.Arabic, Abjad.Phoenician))
-
-const ugaritic = '𐎀 𐎁 𐎚 𐎂 𐎄 𐎃'
-console.log(`convert Ugaritic text ${ugaritic} to Arabic`)
-console.log(calmConvert(ugaritic, Abjad.Ugaritic, Abjad.Arabic))
-console.log(`convert Ugaritic text ${ugaritic} to Phoenician`)
-console.log(calmConvert(ugaritic, Abjad.Ugaritic, Abjad.Phoenician))
-
-const phoenician = '𐤀 𐤁 𐤂 𐤃 𐤄 𐤅'
-console.log(`convert Phoenician text ${phoenician} to Arabic`)
-console.log(calmConvert(phoenician, Abjad.Phoenician, Abjad.Arabic))
-console.log(`convert Phoenician text ${phoenician} to Ugaritic`)
-console.log(calmConvert(phoenician, Abjad.Phoenician, Abjad.Ugaritic))
-
-console.log(calmConvert('مرحبا', Abjad.Arabic, Abjad.Phoenician))
-console.log(calmConvert('مرحبا', Abjad.Arabic, Abjad.Ugaritic))
-
-function calmConvert(source: string, from: Abjad, to: Abjad): string {
-	try {
-		return convert(source, from, to)
-	} catch (e: any) {
-		return e.message
-	}
-}
diff --git a/packages/abjad-convert/CHANGELOG.md b/packages/abjad-convert/CHANGELOG.md
index b2077bb..d05dd00 100644
--- a/packages/abjad-convert/CHANGELOG.md
+++ b/packages/abjad-convert/CHANGELOG.md
@@ -1,6 +1,12 @@
 # Changelog
 <!-- https://keepachangelog.com/en/1.0.0/ -->
 
+## [0.0.2]  2024-01-05
+### Added
+- Test in GitHub actions
+- Publish to npm via GitHub actions
+- Support Imperial Aramaic
+
 ## [0.0.1]  2024-01-04
 ### Added
 - Initial project covert between 3 languages Arabic, Phoenician and Ugaritic
diff --git a/packages/abjad-convert/README.md b/packages/abjad-convert/README.md
index 369fe63..c3dae0c 100644
--- a/packages/abjad-convert/README.md
+++ b/packages/abjad-convert/README.md
@@ -1,11 +1,12 @@
 # Abjad Convert
 
-Abjad Convert is a package for converting Abjad alphabets phonetic word.
+**abjad-convert** is a package for converting Abjad alphabets phonetically.
 
-currently supported alphabets:
+current supported alphabets:
 - Arabic
 - Uguritic
 - Phoenician
+- Imperial Aramaic
 
 ## How to use
 npm:
@@ -22,8 +23,13 @@ Java Script:
 import { convert, Abjad } from 'abjad-convert';
 
 const arabicWord = 'مرحبا';
+
 const phoenicianWord = convert(arabicWord, Abjad.Arabic, Abjad.Phoenician);
 console.log(phoenicianWord); // 𐤌𐤓𐤇𐤁𐤀
+
 const ugariticWord = convert(arabicWord, Abjad.Arabic, Abjad.Ugaritic);
 console.log(ugariticWord); // 𐎎𐎗𐎈𐎁𐎀
+
+const imperialAramaicWord = convert(arabicWord, Abjad.Arabic, Abjad.ImperialAramaic);
+console.log(imperialAramaicWord); // 𐡌𐡓𐡇𐡁𐡀
 ```
diff --git a/packages/abjad-convert/package.json b/packages/abjad-convert/package.json
index 903c106..ae59fc4 100644
--- a/packages/abjad-convert/package.json
+++ b/packages/abjad-convert/package.json
@@ -1,6 +1,6 @@
 {
   "name": "abjad-convert",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "main": "dist/src/index.js",
   "types": "dist/src/index.d.ts",
   "files": [
@@ -9,7 +9,7 @@
     "LICENSE",
     "README.md"
   ],
-  "repository": "git@github.com:amerharb/abjad-convert.git",
+  "repository": "git@github.com:amerharb/abjad.git",
   "author": "Amer Harb",
   "email": "abjad@amerharb.com",
   "keywords": [
@@ -21,6 +21,7 @@
   ],
   "license": "ISC",
   "scripts": {
+    "prebuild": "rm -rf dist",
     "build": "tsc",
     "start": "node dist/index.js",
     "test": "jest",
diff --git a/packages/abjad-convert/src/ConverterFactory.ts b/packages/abjad-convert/src/ConverterFactory.ts
index e2251bd..7c70b10 100644
--- a/packages/abjad-convert/src/ConverterFactory.ts
+++ b/packages/abjad-convert/src/ConverterFactory.ts
@@ -1,20 +1,28 @@
 import { Abjad } from './types'
 import { IConvert } from './IConvert'
+import { ArabicToImperialAramaicConverter } from './arabic/toImperialAramaic'
+import { ArabicToPhoenicianConverter } from './arabic/toPhoenician'
 import { ArabicToUgariticConverter } from './arabic/toUgaritic'
-import { UgariticToArabicConverter } from './ugaritic/toArabic'
+import { ImperialAramaicToArabicConverter } from './imperialAramaic/toArabic'
+import { ImperialAramaicToPhoenicianConverter } from './imperialAramaic/toPhoenician'
+import { ImperialAramaicToUgariticConverter } from './imperialAramaic/toUgaritic'
 import { PhoenicianToArabicConverter } from './phoenician/toArabic'
-import { ArabicToPhoenicianConverter } from './arabic/toPhoenician'
+import { PhoenicianToImperialAramaicConverter } from './phoenician/toImperialAramaic'
 import { PhoenicianToUgariticConverter } from './phoenician/toUgaritic'
+import { UgariticToArabicConverter } from './ugaritic/toArabic'
+import { UgariticToImperialAramaicConverter } from './ugaritic/toImperialAramaic'
 import { UgariticToPhoenicianConverter } from './ugaritic/toPhoenician'
 
 export function getConverter(from: Abjad, to: Abjad): IConvert {
 	switch (from) {
 	case Abjad.Arabic:
 		switch (to) {
-		case Abjad.Ugaritic:
-			return new ArabicToUgariticConverter()
+		case Abjad.ImperialAramaic:
+			return new ArabicToImperialAramaicConverter()
 		case Abjad.Phoenician:
 			return new ArabicToPhoenicianConverter()
+		case Abjad.Ugaritic:
+			return new ArabicToUgariticConverter()
 		default:
 			throw new Error(`No converter exists from ${Abjad[from]} to ${Abjad[to]}`)
 		}
@@ -22,6 +30,8 @@ export function getConverter(from: Abjad, to: Abjad): IConvert {
 		switch (to) {
 		case Abjad.Arabic:
 			return new UgariticToArabicConverter()
+		case Abjad.ImperialAramaic:
+			return new UgariticToImperialAramaicConverter()
 		case Abjad.Phoenician:
 			return new UgariticToPhoenicianConverter()
 		default:
@@ -31,11 +41,25 @@ export function getConverter(from: Abjad, to: Abjad): IConvert {
 		switch (to) {
 		case Abjad.Arabic:
 			return new PhoenicianToArabicConverter()
+		case Abjad.ImperialAramaic:
+			return new PhoenicianToImperialAramaicConverter()
 		case Abjad.Ugaritic:
 			return new PhoenicianToUgariticConverter()
 		default:
 			throw new Error(`No converter exists from ${Abjad[from]} to ${Abjad[to]}`)
 		}
+	case Abjad.ImperialAramaic: {
+		switch (to) {
+		case Abjad.Arabic:
+			return new ImperialAramaicToArabicConverter()
+		case Abjad.Phoenician:
+			return new ImperialAramaicToPhoenicianConverter()
+		case Abjad.Ugaritic:
+			return new ImperialAramaicToUgariticConverter()
+		default:
+			throw new Error(`No converter exists from ${Abjad[from]} to ${Abjad[to]}`)
+		}
+	}
 	default:
 		throw new Error(`No converter exists from ${Abjad[from]} to ${Abjad[to]}`)
 	}
diff --git a/packages/abjad-convert/src/arabic/U0600.pdf b/packages/abjad-convert/src/arabic/U0600.pdf
new file mode 100644
index 0000000..f1885f2
Binary files /dev/null and b/packages/abjad-convert/src/arabic/U0600.pdf differ
diff --git a/packages/abjad-convert/src/arabic/toImperialAramaic.ts b/packages/abjad-convert/src/arabic/toImperialAramaic.ts
new file mode 100644
index 0000000..55a2865
--- /dev/null
+++ b/packages/abjad-convert/src/arabic/toImperialAramaic.ts
@@ -0,0 +1,59 @@
+import { Ar } from './letters'
+import { Ia } from '../imperialAramaic/letters'
+import { IConvert } from '../IConvert'
+import { Abjad } from '../types'
+
+export class ArabicToImperialAramaicConverter implements IConvert {
+	public readonly from = Abjad.Arabic
+	public readonly to = Abjad.Phoenician
+
+	private map = new Map<string, string>(
+		[
+			[' ', ' '],
+			[Ar.Hamza, ''],
+			[Ar.AlefMadda, Ia.Aleph],
+			[Ar.AlefHamza, Ia.Aleph],
+			[Ar.WawHamza, Ia.Waw],
+			[Ar.AlefHamzaMaksura, Ia.Yod],
+			[Ar.Alef, Ia.Aleph],
+			[Ar.Ba, Ia.Bet],
+			[Ar.TaMarbuta, Ia.Taw],
+			[Ar.Ta, Ia.Taw],
+			[Ar.Tha, Ia.Taw],
+			[Ar.Jeem, Ia.Gimel],
+			[Ar.H7aa, Ia.Heth],
+			[Ar.Khaa, Ia.Heth],
+			[Ar.Dal, Ia.Daleth],
+			[Ar.Thal, Ia.Daleth],
+			[Ar.Ra, Ia.Resh],
+			[Ar.Zay, Ia.Zayin],
+			[Ar.Seen, Ia.Samekh],
+			[Ar.Sheen, Ia.Shin],
+			[Ar.Sad, Ia.Sadhe],
+			[Ar.Dad, Ia.Daleth],
+			[Ar.TTa, Ia.Teth],
+			[Ar.THa, Ia.Taw],
+			[Ar.Ayn, Ia.Ayin],
+			[Ar.Ghayn, Ia.Ayin],
+			[Ar.Fa, Ia.Pe],
+			[Ar.Qaf, Ia.Qoph],
+			[Ar.Kaf, Ia.Kaph],
+			[Ar.Lam, Ia.Lamedh],
+			[Ar.Meem, Ia.Mem],
+			[Ar.Noon, Ia.Nun],
+			[Ar.Ha, Ia.He],
+			[Ar.Waw, Ia.Waw],
+			[Ar.Yaa, Ia.Yod],
+			[Ar.AlefMaksura, Ia.Aleph],
+		]
+	)
+
+	public convert(text: string): string {
+		let result = ''
+		for (const letter of text) {
+			const u = this.map.get(letter) ?? ''
+			result += u
+		}
+		return result
+	}
+}
diff --git a/packages/abjad-convert/src/imperialAramaic/U10840.pdf b/packages/abjad-convert/src/imperialAramaic/U10840.pdf
new file mode 100644
index 0000000..30927b9
Binary files /dev/null and b/packages/abjad-convert/src/imperialAramaic/U10840.pdf differ
diff --git a/packages/abjad-convert/src/imperialAramaic/letters.ts b/packages/abjad-convert/src/imperialAramaic/letters.ts
new file mode 100644
index 0000000..9992396
--- /dev/null
+++ b/packages/abjad-convert/src/imperialAramaic/letters.ts
@@ -0,0 +1,70 @@
+/**
+ * Imperial Aramaic letters
+ */
+const letters = [
+	'\uD802\uDC40', /** #0  𐡀 U+10840 IMPERIAL ARAMAIC LETTER Aleph */
+	'\uD802\uDC41', /** #1  𐡁 U+10841 IMPERIAL ARAMAIC LETTER Beth */
+	'\uD802\uDC42', /** #2  𐡂 U+10842 IMPERIAL ARAMAIC LETTER Gimel */
+	'\uD802\uDC43', /** #3  𐡃 U+10843 IMPERIAL ARAMAIC LETTER Daleth */
+	'\uD802\uDC44', /** #4  𐡄 U+10844 IMPERIAL ARAMAIC LETTER He */
+	'\uD802\uDC45', /** #5  𐡅 U+10845 IMPERIAL ARAMAIC LETTER Waw */
+	'\uD802\uDC46', /** #6  𐡆 U+10846 IMPERIAL ARAMAIC LETTER Zayin */
+	'\uD802\uDC47', /** #7  𐡇 U+10847 IMPERIAL ARAMAIC LETTER Heth */
+	'\uD802\uDC48', /** #8  𐡈 U+10848 IMPERIAL ARAMAIC LETTER Teth */
+	'\uD802\uDC49', /** #9  𐡉 U+10849 IMPERIAL ARAMAIC LETTER Yod */
+	'\uD802\uDC4A', /** #10 𐡊 U+1084A IMPERIAL ARAMAIC LETTER Kaph */
+	'\uD802\uDC4B', /** #11 𐡋 U+1084B IMPERIAL ARAMAIC LETTER Lamedh */
+	'\uD802\uDC4C', /** #12 𐡌 U+1084C IMPERIAL ARAMAIC LETTER Mem */
+	'\uD802\uDC4D', /** #13 𐡍 U+1084D IMPERIAL ARAMAIC LETTER Nun */
+	'\uD802\uDC4E', /** #14 𐡎 U+1084E IMPERIAL ARAMAIC LETTER Samekh */
+	'\uD802\uDC4F', /** #15 𐡏 U+1084F IMPERIAL ARAMAIC LETTER Ayin */
+	'\uD802\uDC50', /** #16 𐡐 U+10850 IMPERIAL ARAMAIC LETTER Pe */
+	'\uD802\uDC51', /** #17 𐡑 U+10851 IMPERIAL ARAMAIC LETTER Sadhe */
+	'\uD802\uDC52', /** #18 𐡒 U+10852 IMPERIAL ARAMAIC LETTER Qoph */
+	'\uD802\uDC53', /** #19 𐡓 U+10853 IMPERIAL ARAMAIC LETTER Resh */
+	'\uD802\uDC54', /** #20 𐡔 U+10854 IMPERIAL ARAMAIC LETTER Shin */
+	'\uD802\uDC55', /** #21 𐡕 U+10855 IMPERIAL ARAMAIC LETTER Taw */
+
+	'\uD802\uDC58', /** #22 𐡘 U+10858 IMPERIAL ARAMAIC NUMBER ONE */
+	'\uD802\uDC59', /** #23 𐡙 U+10859 IMPERIAL ARAMAIC NUMBER TWO */
+	'\uD802\uDC5A', /** #24 𐡚 U+1085A IMPERIAL ARAMAIC NUMBER THREE */
+	'\uD802\uDC5B', /** #25 𐡛 U+1085B IMPERIAL ARAMAIC NUMBER TEN */
+	'\uD802\uDC5C', /** #26 𐡜 U+1085C IMPERIAL ARAMAIC NUMBER TWENTY */
+	'\uD802\uDC5D', /** #27 𐡝 U+1085D IMPERIAL ARAMAIC NUMBER ONE HUNDRED */
+	'\uD802\uDC5E', /** #28 𐡞 U+1085E IMPERIAL ARAMAIC NUMBER ONE THOUSAND */
+	'\uD802\uDC5F', /** #29 𐡟 U+1085F IMPERIAL ARAMAIC NUMBER TEN THOUSAND */
+]
+
+export const Ia = {
+	Aleph: letters[0], // 𐡀
+	Bet: letters[1], // 𐡁
+	Gimel: letters[2], // 𐡂
+	Daleth: letters[3], // 𐡃
+	He: letters[4], // 𐡄
+	Waw: letters[5], // 𐡅
+	Zayin: letters[6], // 𐡆
+	Heth: letters[7], // 𐡇
+	Teth: letters[8], // 𐡈
+	Yod: letters[9], // 𐡉
+	Kaph: letters[10], // 𐡊
+	Lamedh: letters[11], // 𐡋
+	Mem: letters[12], // 𐡌
+	Nun: letters[13], // 𐡍
+	Samekh: letters[14], // 𐡎
+	Ayin: letters[15], // 𐡏
+	Pe: letters[16], // 𐡐
+	Sadhe: letters[17], // 𐡑
+	Qoph: letters[18], // 𐡒
+	Resh: letters[19], // 𐡓
+	Shin: letters[20], // 𐡔
+	Taw: letters[21], // 𐡕
+
+	One: letters[22], // 𐡘
+	Two: letters[23], // 𐡙
+	Three: letters[24], // 𐡚
+	Ten: letters[25], // 𐡛
+	Twenty: letters[26], // 𐡜
+	Hundred: letters[27], // 𐡝
+	Thousand: letters[28], // 𐡞
+	TenThousand: letters[29], // 𐡟
+}
diff --git a/packages/abjad-convert/src/imperialAramaic/toArabic.ts b/packages/abjad-convert/src/imperialAramaic/toArabic.ts
new file mode 100644
index 0000000..cb3d2ab
--- /dev/null
+++ b/packages/abjad-convert/src/imperialAramaic/toArabic.ts
@@ -0,0 +1,45 @@
+import { Ia } from './letters'
+import { Ar } from '../arabic/letters'
+import { IConvert } from '../IConvert'
+import { Abjad } from '../types'
+
+export class ImperialAramaicToArabicConverter implements IConvert {
+	public readonly from = Abjad.ImperialAramaic
+	public readonly to = Abjad.Arabic
+
+	private map = new Map<string, string>(
+		[
+			[' ', ' '],
+			[Ia.Aleph, Ar.Alef], // 𐡀 -> ا
+			[Ia.Bet, Ar.Ba], // 𐡁 -> ب
+			[Ia.Gimel, Ar.Jeem], // 𐡂 -> ج
+			[Ia.Daleth, Ar.Dal], // 𐡃 -> د
+			[Ia.He, Ar.Ha], // 𐡄 -> ه
+			[Ia.Waw, Ar.Waw], // 𐡅 -> و
+			[Ia.Zayin, Ar.Zay], // 𐡆 -> ز
+			[Ia.Heth, Ar.Ha], // 𐡇 -> ح
+			[Ia.Teth, Ar.Ta], // 𐡈 -> ط
+			[Ia.Yod, Ar.Yaa], // 𐡉 -> ي
+			[Ia.Kaph, Ar.Kaf], // 𐡊 -> ك
+			[Ia.Lamedh, Ar.Lam], // 𐡋 -> ل
+			[Ia.Mem, Ar.Meem], // 𐡌 -> م
+			[Ia.Nun, Ar.Noon], // 𐡍 -> ن
+			[Ia.Samekh, Ar.Seen], // 𐡎 -> س
+			[Ia.Ayin, Ar.Ayn], // 𐡏 -> ع
+			[Ia.Pe, Ar.Fa], // 𐡐 -> ف
+			[Ia.Sadhe, Ar.Sad], // 𐡑 -> ص
+			[Ia.Qoph, Ar.Qaf], // 𐡒 -> ق
+			[Ia.Resh, Ar.Ra], // 𐡓 -> ر
+			[Ia.Shin, Ar.Sheen], // 𐡔 -> ش
+			[Ia.Taw, Ar.Ta], // 𐡕 -> ت
+		]
+	)
+
+	public convert(text: string): string {
+		let result = ''
+		for (const letter of text) {
+			result += this.map.get(letter) ?? ''
+		}
+		return result
+	}
+}
diff --git a/packages/abjad-convert/src/imperialAramaic/toPhoenician.ts b/packages/abjad-convert/src/imperialAramaic/toPhoenician.ts
new file mode 100644
index 0000000..bb5a357
--- /dev/null
+++ b/packages/abjad-convert/src/imperialAramaic/toPhoenician.ts
@@ -0,0 +1,16 @@
+import { IConvert } from '../IConvert'
+import { Abjad } from '../types'
+import { ImperialAramaicToArabicConverter } from './toArabic'
+import { ArabicToPhoenicianConverter } from '../arabic/toPhoenician'
+
+export class ImperialAramaicToPhoenicianConverter implements IConvert {
+	public readonly from = Abjad.ImperialAramaic
+	public readonly to = Abjad.Phoenician
+
+	public convert(text: string): string {
+		const IaToAr = new ImperialAramaicToArabicConverter()
+		const ar = IaToAr.convert(text)
+		const ArToPh = new ArabicToPhoenicianConverter()
+		return ArToPh.convert(ar)
+	}
+}
diff --git a/packages/abjad-convert/src/imperialAramaic/toUgaritic.ts b/packages/abjad-convert/src/imperialAramaic/toUgaritic.ts
new file mode 100644
index 0000000..f91e984
--- /dev/null
+++ b/packages/abjad-convert/src/imperialAramaic/toUgaritic.ts
@@ -0,0 +1,16 @@
+import { IConvert } from '../IConvert'
+import { Abjad } from '../types'
+import { ImperialAramaicToArabicConverter } from './toArabic'
+import { ArabicToUgariticConverter } from '../arabic/toUgaritic'
+
+export class ImperialAramaicToUgariticConverter implements IConvert {
+	public readonly from = Abjad.ImperialAramaic
+	public readonly to = Abjad.Ugaritic
+
+	public convert(text: string): string {
+		const IaToAr = new ImperialAramaicToArabicConverter()
+		const ar = IaToAr.convert(text)
+		const ArToUg = new ArabicToUgariticConverter()
+		return ArToUg.convert(ar)
+	}
+}
diff --git a/packages/abjad-convert/src/phoenician/toImperialAramaic.ts b/packages/abjad-convert/src/phoenician/toImperialAramaic.ts
new file mode 100644
index 0000000..317f594
--- /dev/null
+++ b/packages/abjad-convert/src/phoenician/toImperialAramaic.ts
@@ -0,0 +1,16 @@
+import { IConvert } from '../IConvert'
+import { Abjad } from '../types'
+import { PhoenicianToArabicConverter } from './toArabic'
+import { ArabicToImperialAramaicConverter } from '../arabic/toImperialAramaic'
+
+export class PhoenicianToImperialAramaicConverter implements IConvert {
+	public readonly from = Abjad.Phoenician
+	public readonly to = Abjad.Ugaritic
+
+	public convert(text: string): string {
+		const PhToAr = new PhoenicianToArabicConverter()
+		const ar = PhToAr.convert(text)
+		const ArToIa = new ArabicToImperialAramaicConverter()
+		return ArToIa.convert(ar)
+	}
+}
diff --git a/packages/abjad-convert/src/phoenician/toUgaritic.ts b/packages/abjad-convert/src/phoenician/toUgaritic.ts
index 60d3aa0..7ddfca5 100644
--- a/packages/abjad-convert/src/phoenician/toUgaritic.ts
+++ b/packages/abjad-convert/src/phoenician/toUgaritic.ts
@@ -9,12 +9,8 @@ export class PhoenicianToUgariticConverter implements IConvert {
 
 	public convert(text: string): string {
 		const PhToAr = new PhoenicianToArabicConverter()
+		const ar = PhToAr.convert(text)
 		const ArToUg = new ArabicToUgariticConverter()
-		let result = ''
-		for (const letter of text) {
-			const ar = PhToAr.convert(letter)
-			result += ArToUg.convert(ar)
-		}
-		return result
+		return ArToUg.convert(ar)
 	}
 }
diff --git a/packages/abjad-convert/src/types.ts b/packages/abjad-convert/src/types.ts
index 2fcf6a8..7b540c1 100644
--- a/packages/abjad-convert/src/types.ts
+++ b/packages/abjad-convert/src/types.ts
@@ -2,4 +2,5 @@ export enum Abjad {
 	Arabic,
 	Ugaritic,
 	Phoenician,
+	ImperialAramaic,
 }
diff --git a/packages/abjad-convert/src/ugaritic/U10380.pdf b/packages/abjad-convert/src/ugaritic/U10380.pdf
new file mode 100644
index 0000000..c505b30
Binary files /dev/null and b/packages/abjad-convert/src/ugaritic/U10380.pdf differ
diff --git a/packages/abjad-convert/src/ugaritic/toImperialAramaic.ts b/packages/abjad-convert/src/ugaritic/toImperialAramaic.ts
new file mode 100644
index 0000000..520b01d
--- /dev/null
+++ b/packages/abjad-convert/src/ugaritic/toImperialAramaic.ts
@@ -0,0 +1,16 @@
+import { IConvert } from '../IConvert'
+import { Abjad } from '../types'
+import { UgariticToArabicConverter } from './toArabic'
+import { ArabicToImperialAramaicConverter } from '../arabic/toImperialAramaic'
+
+export class UgariticToImperialAramaicConverter implements IConvert {
+	public readonly from = Abjad.Ugaritic
+	public readonly to = Abjad.Phoenician
+
+	public convert(text: string): string {
+		const UgToAr = new UgariticToArabicConverter()
+		const ar = UgToAr.convert(text)
+		const ArToIa = new ArabicToImperialAramaicConverter()
+		return ArToIa.convert(ar)
+	}
+}
diff --git a/packages/abjad-convert/src/ugaritic/toPhoenician.ts b/packages/abjad-convert/src/ugaritic/toPhoenician.ts
index 414b6bb..d1d0fc0 100644
--- a/packages/abjad-convert/src/ugaritic/toPhoenician.ts
+++ b/packages/abjad-convert/src/ugaritic/toPhoenician.ts
@@ -9,12 +9,8 @@ export class UgariticToPhoenicianConverter implements IConvert {
 
 	public convert(text: string): string {
 		const UgToAr = new UgariticToArabicConverter()
+		const ar = UgToAr.convert(text)
 		const ArToPh = new ArabicToPhoenicianConverter()
-		let result = ''
-		for (const letter of text) {
-			const ar = UgToAr.convert(letter)
-			result += ArToPh.convert(ar)
-		}
-		return result
+		return ArToPh.convert(ar)
 	}
 }
diff --git a/yarn.lock b/yarn.lock
index 6a01bfc..255ff9b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -852,6 +852,11 @@
   resolved "https://registry.yarnpkg.com/@ungap/structured-clone/-/structured-clone-1.2.0.tgz#756641adb587851b5ccb3e095daf27ae581c8406"
   integrity sha512-zuVdFrMJiuCDQUMCzQaD6KL28MjnqqN8XnAqiEq9PNm/hCPTSGfrXCOfwj1ow4LFb/tNymJPwsNbVePc1xFqrQ==
 
+abjad-convert@next:
+  version "0.0.2-next.3"
+  resolved "https://registry.yarnpkg.com/abjad-convert/-/abjad-convert-0.0.2-next.3.tgz#84ebeba250da979f3edea02a3d66c630e47ed34e"
+  integrity sha512-yrA4f9jFjNsoRgYBimLW7OIMzdXajRKF76H/66giD8xDRvGWE3sGWsyelLoXROjIAdhM6Pgo2CwCelnjlNz8Vg==
+
 acorn-jsx@^5.3.2:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.2.tgz#7ed5bb55908b3b2f1bc55c6af1653bada7f07937"