diff --git a/book/src/pages/directory.conf b/book/src/pages/directory.conf
index 07b51d53..64a829a1 100644
--- a/book/src/pages/directory.conf
+++ b/book/src/pages/directory.conf
@@ -16,5 +16,6 @@ laika.navigationOrder = [
   cycles
   part-one-conclusions.md
   part-two-introduction.md
-  loading-data
+  part-two/explore
+  part-two/loading-data
 ]
diff --git a/book/src/pages/part-two-introduction.md b/book/src/pages/part-two-introduction.md
index b60ce080..ad00f310 100644
--- a/book/src/pages/part-two-introduction.md
+++ b/book/src/pages/part-two-introduction.md
@@ -14,3 +14,9 @@ Exploratory data analysis is part of the larger field of *data science*, which l
 We will take a computational approach to statistics.
 This means we'll get the computer, rather than fancy mathematics, to do the work for us,
 which I think leads to a clearer understanding of these topics (particularly if you are a programmer!)
+
+
+## Setup
+
+To work through this part of the book use a new project.
+Download from Github.
diff --git a/book/src/pages/part-two/explore/README.md b/book/src/pages/part-two/explore/README.md
new file mode 100644
index 00000000..1ca65420
--- /dev/null
+++ b/book/src/pages/part-two/explore/README.md
@@ -0,0 +1,7 @@
+# Exploring Exploratory Data Analysis
+
+I'm assuming that you have little or no experience with statistics and data science,
+so terms like "statistical inference" are not meaningful to you.
+It's a lot to understand concepts when we have concrete examples of them,
+so our goal here is to work through a complete example of data exploration and analysis.
+This will ground all the concepts which we will then work through in more detail in later chapters.
diff --git a/book/src/pages/part-two/explore/directory.conf b/book/src/pages/part-two/explore/directory.conf
new file mode 100644
index 00000000..343e383e
--- /dev/null
+++ b/book/src/pages/part-two/explore/directory.conf
@@ -0,0 +1,3 @@
+laika.navigationOrder = [
+  README.md
+]
diff --git a/book/src/pages/loading-data/README.md b/book/src/pages/part-two/loading-data/README.md
similarity index 93%
rename from book/src/pages/loading-data/README.md
rename to book/src/pages/part-two/loading-data/README.md
index 5111cbb4..9cc07522 100644
--- a/book/src/pages/loading-data/README.md
+++ b/book/src/pages/part-two/loading-data/README.md
@@ -1,6 +1,6 @@
 # Loading Data
 
-We'll start our exploration of data science by looking at climate data. Climate data is readily available and climate is a topical issue. 
+We'll start our exploration of data by looking at climate data. Climate data is readily available and climate is a topical issue. 
 
 To start we'll need some data.  ... data location ... HadCRUT5 temperature anomaly data.
 Description.
diff --git a/book/src/pages/loading-data/directory.conf b/book/src/pages/part-two/loading-data/directory.conf
similarity index 100%
rename from book/src/pages/loading-data/directory.conf
rename to book/src/pages/part-two/loading-data/directory.conf
diff --git a/book/src/pages/loading-data/source.md b/book/src/pages/part-two/loading-data/source.md
similarity index 100%
rename from book/src/pages/loading-data/source.md
rename to book/src/pages/part-two/loading-data/source.md