diff --git a/pom.xml b/pom.xml
index d89de51..4552e1d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,12 +22,33 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>8.0.33</version>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/org/bookstore/JvBookStoreApplication.java b/src/main/java/org/bookstore/JvBookStoreApplication.java
index f79229e..03d6399 100644
--- a/src/main/java/org/bookstore/JvBookStoreApplication.java
+++ b/src/main/java/org/bookstore/JvBookStoreApplication.java
@@ -1,13 +1,32 @@
 package org.bookstore;
 
+import java.math.BigDecimal;
+import org.bookstore.model.Book;
+import org.bookstore.service.BookService;
+import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
 
 @SpringBootApplication
 public class JvBookStoreApplication {
+    private BookService bookService;
 
     public static void main(String[] args) {
         SpringApplication.run(JvBookStoreApplication.class, args);
     }
 
+    @Bean
+    public CommandLineRunner commandLineRunner(BookService bookService) {
+        return args -> {
+            Book book = new Book();
+            book.setAuthor("Author");
+            book.setDescription("Description");
+            book.setPrice(BigDecimal.ZERO);
+            book.setTitle("Title");
+            book.setIsbn("ISBN");
+            bookService.save(book);
+            bookService.findAll().forEach(System.out::println);
+        };
+    }
 }
diff --git a/src/main/java/org/bookstore/exceptions/DataProcessingException.java b/src/main/java/org/bookstore/exceptions/DataProcessingException.java
new file mode 100644
index 0000000..92aeb97
--- /dev/null
+++ b/src/main/java/org/bookstore/exceptions/DataProcessingException.java
@@ -0,0 +1,11 @@
+package org.bookstore.exceptions;
+
+public class DataProcessingException extends RuntimeException {
+    public DataProcessingException(String message) {
+        super(message);
+    }
+
+    public DataProcessingException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}
diff --git a/src/main/java/org/bookstore/model/Book.java b/src/main/java/org/bookstore/model/Book.java
new file mode 100644
index 0000000..ac3e716
--- /dev/null
+++ b/src/main/java/org/bookstore/model/Book.java
@@ -0,0 +1,29 @@
+package org.bookstore.model;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import java.math.BigDecimal;
+import lombok.Data;
+
+@Data
+@Entity
+@Table(name = "books")
+public class Book {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+    @Column(nullable = false)
+    private String title;
+    @Column(nullable = false)
+    private String author;
+    @Column(nullable = false, unique = true)
+    private String isbn;
+    @Column(nullable = false)
+    private BigDecimal price;
+    private String description;
+    private String coverImage;
+}
diff --git a/src/main/java/org/bookstore/repository/BookRepository.java b/src/main/java/org/bookstore/repository/BookRepository.java
new file mode 100644
index 0000000..91c5651
--- /dev/null
+++ b/src/main/java/org/bookstore/repository/BookRepository.java
@@ -0,0 +1,10 @@
+package org.bookstore.repository;
+
+import java.util.List;
+import org.bookstore.model.Book;
+
+public interface BookRepository {
+    Book save(Book book);
+
+    List<Book> findAll();
+}
diff --git a/src/main/java/org/bookstore/repository/impl/BookRepositoryImpl.java b/src/main/java/org/bookstore/repository/impl/BookRepositoryImpl.java
new file mode 100644
index 0000000..32a13fe
--- /dev/null
+++ b/src/main/java/org/bookstore/repository/impl/BookRepositoryImpl.java
@@ -0,0 +1,44 @@
+package org.bookstore.repository.impl;
+
+import java.util.List;
+import org.bookstore.exceptions.DataProcessingException;
+import org.bookstore.model.Book;
+import org.bookstore.repository.BookRepository;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.Transaction;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class BookRepositoryImpl implements BookRepository {
+    private final SessionFactory sessionFactory;
+
+    public BookRepositoryImpl(SessionFactory sessionFactory) {
+        this.sessionFactory = sessionFactory;
+    }
+
+    @Override
+    public Book save(Book book) {
+        Transaction transaction = null;
+        try (Session session = sessionFactory.openSession()) {
+            transaction = session.beginTransaction();
+            session.persist(book);
+            transaction.commit();
+            return book;
+        } catch (Exception e) {
+            if (transaction != null) {
+                transaction.rollback();
+            }
+            throw new DataProcessingException("Can't save book " + book, e);
+        }
+    }
+
+    @Override
+    public List<Book> findAll() {
+        try (Session session = sessionFactory.openSession()) {
+            return session.createQuery("from Book", Book.class).getResultList();
+        } catch (Exception e) {
+            throw new DataProcessingException("Can't get all books", e);
+        }
+    }
+}
diff --git a/src/main/java/org/bookstore/service/BookService.java b/src/main/java/org/bookstore/service/BookService.java
new file mode 100644
index 0000000..09e9314
--- /dev/null
+++ b/src/main/java/org/bookstore/service/BookService.java
@@ -0,0 +1,10 @@
+package org.bookstore.service;
+
+import java.util.List;
+import org.bookstore.model.Book;
+
+public interface BookService {
+    Book save(Book book);
+
+    List<Book> findAll();
+}
diff --git a/src/main/java/org/bookstore/service/impl/BookServiceImpl.java b/src/main/java/org/bookstore/service/impl/BookServiceImpl.java
new file mode 100644
index 0000000..6c44e2b
--- /dev/null
+++ b/src/main/java/org/bookstore/service/impl/BookServiceImpl.java
@@ -0,0 +1,26 @@
+package org.bookstore.service.impl;
+
+import java.util.List;
+import org.bookstore.model.Book;
+import org.bookstore.repository.BookRepository;
+import org.bookstore.service.BookService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class BookServiceImpl implements BookService {
+    private final BookRepository bookRepository;
+
+    public BookServiceImpl(BookRepository bookRepository) {
+        this.bookRepository = bookRepository;
+    }
+
+    @Override
+    public Book save(Book book) {
+        return bookRepository.save(book);
+    }
+
+    @Override
+    public List<Book> findAll() {
+        return bookRepository.findAll();
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 8b13789..fb5645a 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1 +1,6 @@
-
+spring.jpa.hibernate.ddl-auto=create-drop
+spring.jpa.show-sql=true
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+spring.datasource.url=jdbc:mysql://localhost:3306/db
+spring.datasource.username=slava
+spring.datasource.password=12345
diff --git a/src/test/resources/application.properties b/src/test/resources/application.properties
new file mode 100644
index 0000000..bc2fdde
--- /dev/null
+++ b/src/test/resources/application.properties
@@ -0,0 +1,5 @@
+spring.datasource.url=jdbc:h2:mem:testdb
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=password
+spring.jpa.database-platform=org.hibernate.dialect.H2Dialect