diff --git a/src/main/java/com/example/demo/controller/BookController.java b/src/main/java/com/example/demo/controller/BookController.java
index 2bc6f8b..dba3968 100644
--- a/src/main/java/com/example/demo/controller/BookController.java
+++ b/src/main/java/com/example/demo/controller/BookController.java
@@ -1,15 +1,28 @@
 package com.example.demo.controller;
 
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+
+import com.example.demo.entity.Book;
+import com.example.demo.service.BookServiceImpl;
+
 @Controller
 public class BookController {
-		@PostMapping("/book")
-		public String book() {
-			return "book";
-		}
-		
-		
+	@Autowired
+	private BookServiceImpl bookService;
 	
+	@GetMapping("/book")
+	public String book(Model model) {
+		
+		List<Book> aaa = bookService.findAll();
+		
+		// DBから取得したデータをHTMLで扱えるようにする
+		model.addAttribute("book",bookService.findAll());
+		return "book";
+	}
 
 }
diff --git a/src/main/java/com/example/demo/entity/Book.java b/src/main/java/com/example/demo/entity/Book.java
new file mode 100644
index 0000000..fab3a3b
--- /dev/null
+++ b/src/main/java/com/example/demo/entity/Book.java
@@ -0,0 +1,95 @@
+package com.example.demo.entity;
+
+import java.sql.Date;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToOne;
+import jakarta.persistence.Table;
+
+import lombok.Data;
+
+@Entity // このクラスがDBのテーブルに対応することを表す
+@Data
+@Table(name = "book")
+public class Book {
+
+	//図書ID
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	@Column(name = "book_id", nullable = false)
+	private int bookId;
+
+	// 図書管理ID（BK-1など）
+	@Column(name = "book_manage_id", nullable = true)
+	private String bookManageId;
+
+	// タイトル
+	@Column(name = "title", nullable = false)
+	private String title;
+
+	//ISBN
+	@Column(name = "isbn", nullable = false)
+	private String isbn;
+
+	// 著者名
+	@Column(name = "author", nullable = false)
+	private String author;
+
+	// 出版社
+	@Column(name = "publisher", nullable = true)
+	private String publisher;
+
+	// 出版日
+	@Column(name = "publication_date", nullable = true)
+	private Date publicationDate;
+
+	// サブカテゴリーID!!
+	@ManyToOne
+	@JoinColumn(name = "book_subcategory_id", nullable = false)
+	private BookSubcategory bookSubcategory;
+
+	// 保管場所
+	@ManyToOne
+	@JoinColumn(name = "location_id", nullable = false)
+	private StorageLocation storageLocation;
+
+
+	// 本の状態
+	@Column(name = "condition_s", nullable = false)
+	private int condition;
+
+	// 登録日
+	@Column(name = "created_at", nullable = false)
+	private Date createdAt;
+
+	// 更新日
+	@Column(name = "updated_at", nullable = false)
+	private Date updatedAt;
+
+	//削除フラグ
+	@Column(name = "is_deleted", nullable = false)
+	private Integer isDeleted;
+
+	// 寄贈者社員ID??
+	@ManyToOne
+	@JoinColumn(name = "donor_id", nullable = false)
+	private Employee employee;
+
+	//備考
+	@Column(name = "description", nullable = true)
+	private String description;
+
+	//申請承認フラグ
+	@Column(name = "book_approval", nullable = false)
+	private Integer bookApproval;
+	
+	@OneToOne(mappedBy = "book")
+	private BookLend bookLends;
+	
+}
diff --git a/src/main/java/com/example/demo/entity/BookCategory.java b/src/main/java/com/example/demo/entity/BookCategory.java
index fd76c7f..de7633d 100644
--- a/src/main/java/com/example/demo/entity/BookCategory.java
+++ b/src/main/java/com/example/demo/entity/BookCategory.java
@@ -1,8 +1,12 @@
 package com.example.demo.entity;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
 import jakarta.persistence.Table;
 
 import lombok.Data;
@@ -12,11 +16,13 @@ import lombok.Data;
 @Table(name="book_category")
 public class BookCategory {
 
-
     @Id
     @Column(name = "book_category_id")
     private Integer bookCategoryId;
 
     @Column(name = "book_category_name")
     private String bookCategoryName;
+    
+    @OneToMany(mappedBy = "bookCategory")
+	private List<BookSubcategory> BookSubcategories = new ArrayList<>();
 }
\ No newline at end of file
diff --git a/src/main/java/com/example/demo/entity/BookLend.java b/src/main/java/com/example/demo/entity/BookLend.java
new file mode 100644
index 0000000..970526f
--- /dev/null
+++ b/src/main/java/com/example/demo/entity/BookLend.java
@@ -0,0 +1,46 @@
+package com.example.demo.entity;
+
+import java.sql.Date;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToOne;
+import jakarta.persistence.Table;
+
+import lombok.Data;
+
+@Entity // このクラスがDBのテーブルに対応することを表す
+@Data
+@Table(name = "book_lend")
+public class BookLend {
+	//貸出ID
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	@Column(name = "lend_Id", nullable = false)
+	private int lendId;
+
+	// 図書管理ID（BK-1など）
+	@OneToOne
+	@JoinColumn(name = "book_manage_id", referencedColumnName = "book_manage_id",nullable = false)
+	private Book book;
+
+	// 図書管理ID（BK-1など）
+	@Column(name = "employee_id", nullable = false)
+	private Integer employeeId;
+
+	// 貸出日
+	@Column(name = "book_lend_date", nullable = false)
+	private Date bookLendDate;
+
+	// 返却日
+	@Column(name = "book_return_date", nullable = false)
+	private Date bookReturnDate;
+
+	// 貸出状態
+	@Column(name = "book_status", nullable = false)
+	private Integer bookStatus;
+}
diff --git a/src/main/java/com/example/demo/entity/BookSubcategory.java b/src/main/java/com/example/demo/entity/BookSubcategory.java
new file mode 100644
index 0000000..63e1581
--- /dev/null
+++ b/src/main/java/com/example/demo/entity/BookSubcategory.java
@@ -0,0 +1,34 @@
+package com.example.demo.entity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+
+import lombok.Data;
+
+@Entity
+@Data
+@Table(name = "book_subcategory")
+public class BookSubcategory {
+	@Id
+	@Column(name = "book_subcategory_id")
+	private Integer bookSubcategoryId;
+
+	@ManyToOne
+	@JoinColumn(name = "book_category_id", nullable = false)
+	private BookCategory bookCategory;
+
+	@Column(name = "book_subcategory_name")
+	private String bookSubcategoryName;
+
+	@OneToMany(mappedBy = "bookSubcategory")
+	private List<Book> Books = new ArrayList<>();
+	
+}
diff --git a/src/main/java/com/example/demo/entity/Employee.java b/src/main/java/com/example/demo/entity/Employee.java
new file mode 100644
index 0000000..f5a3fda
--- /dev/null
+++ b/src/main/java/com/example/demo/entity/Employee.java
@@ -0,0 +1,37 @@
+package com.example.demo.entity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+
+import lombok.Data;
+
+@Entity // このクラスがDBのテーブルに対応することを表す
+@Data
+@Table(name = "employee")
+public class Employee {
+	//社員ID
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	@Column(name = "employee_Id", nullable = false)
+	private int employeeId;
+
+	// 社員名
+	@Column(name = "employee_name", nullable = false)
+	private String employeeName;
+
+	//部署ID
+	@Column(name = "department_id", nullable = false)
+	private Integer departmentId;
+	
+	@OneToMany(mappedBy = "employee")
+	private List<Book> employees = new ArrayList<>();
+	
+}
diff --git a/src/main/java/com/example/demo/entity/StorageLocation.java b/src/main/java/com/example/demo/entity/StorageLocation.java
new file mode 100644
index 0000000..b12c5a4
--- /dev/null
+++ b/src/main/java/com/example/demo/entity/StorageLocation.java
@@ -0,0 +1,34 @@
+package com.example.demo.entity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+
+import lombok.Data;
+
+@Entity // このクラスがDBのテーブルに対応することを表す
+@Data
+@Table(name = "storage_location")
+public class StorageLocation {
+	//保管場所ID
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	@Column(name = "location_id", nullable = false)
+	private int locationId;
+
+	// 保管場所名
+	@Column(name = "location_name", nullable = false)
+	private String locationName;
+	
+	@OneToMany(mappedBy = "storageLocation")
+	private List<Book> Location = new ArrayList<>();
+	
+
+}
diff --git a/src/main/java/com/example/demo/form/BookForm.java b/src/main/java/com/example/demo/form/BookForm.java
new file mode 100644
index 0000000..bb2ecf0
--- /dev/null
+++ b/src/main/java/com/example/demo/form/BookForm.java
@@ -0,0 +1,5 @@
+package com.example.demo.form;
+
+public class BookForm {
+
+}
diff --git a/src/main/java/com/example/demo/repository/BookRepository.java b/src/main/java/com/example/demo/repository/BookRepository.java
new file mode 100644
index 0000000..f8d5774
--- /dev/null
+++ b/src/main/java/com/example/demo/repository/BookRepository.java
@@ -0,0 +1,10 @@
+package com.example.demo.repository;
+
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.demo.entity.Book;
+
+public interface BookRepository extends JpaRepository<Book, Integer>{
+
+}
diff --git a/src/main/java/com/example/demo/service/BookService.java b/src/main/java/com/example/demo/service/BookService.java
new file mode 100644
index 0000000..6d92083
--- /dev/null
+++ b/src/main/java/com/example/demo/service/BookService.java
@@ -0,0 +1,11 @@
+package com.example.demo.service;
+
+import java.util.List;
+
+import com.example.demo.entity.Book;
+
+public interface BookService {
+	String booklist(Book book);
+
+	List<java.awt.print.Book> findAll();
+}
diff --git a/src/main/java/com/example/demo/service/BookServiceImpl.java b/src/main/java/com/example/demo/service/BookServiceImpl.java
new file mode 100644
index 0000000..c12e07d
--- /dev/null
+++ b/src/main/java/com/example/demo/service/BookServiceImpl.java
@@ -0,0 +1,35 @@
+package com.example.demo.service;
+
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.example.demo.entity.Book;
+import com.example.demo.repository.BookRepository;
+
+@Service
+public class BookServiceImpl{
+	
+	@Autowired
+	private BookRepository bookRepository;
+	
+//	@Override
+//	public String booklist(com.example.demo.entity.Book book) {
+//		Book booklist = new Book();
+//		booklist.setBookId(book.getBookId());
+//		
+//		return null;
+//	}
+	
+	
+
+	public List<Book> findAll() {
+		return bookRepository.findAll();
+	}
+
+	
+	
+
+}
diff --git a/src/main/resources/templates/book.html b/src/main/resources/templates/book.html
index abb6211..4063ceb 100644
--- a/src/main/resources/templates/book.html
+++ b/src/main/resources/templates/book.html
@@ -1,25 +1,100 @@
 <!DOCTYPE html>
-<html>
+
+<html xmlns:th="http://www.thymeleaf.org">
+
 <head>
-<meta charset="UTF-8">
-<title>社内図書一覧</title>
+	<meta charset="UTF-8">
+	<title>社内図書一覧</title>
 </head>
+
 <body>
-	<form method="post" action="bookLend">
+	<div class="container">
+		<h1>社内図書一覧</h1>
+		<div class="float-end">
+		</div>
+		<form method="get" action="bookLend">
+
+			<table class="table table-striped">
+				<thead>
+					<tr>
+						<th>図書ID</th>
+						<th>ISBN</th>
+						<th>タイトル</th>
+						<th>著者名</th>
+						<th>出版社</th>
+						<th>出版日</th>
+						<th>カテゴリー名</th>
+						<th>サブカテゴリー名</th>
+						<th>保管場所</th>
+						<th>本の状態</th>
+						<th>登録日時</th>
+						<th>更新日時</th>
+						<th>寄贈者</th>
+						<th>貸出状態??</th>
+						<th>操作??</th>
+					</tr>
+				</thead>
+
+				<tbody>
+					<tr th:each="book : ${book}">
+						
+						<td th:text="*{book.bookManageId}"></td>
+						<td th:text="*{book.isbn}"></td>
+						<td th:text="*{book.title}"></td>
+						<td th:text="*{book.author}"></td>
+						<td th:text="*{book.publisher}"></td>
+						<td th:text="*{book.publicationDate}"></td>
+						<td th:text="*{book.bookSubcategory.bookCategory.bookCategoryName}"></td>
+						<td th:text="*{book.bookSubcategory.bookSubcategoryName}"></td>
+						<td th:text="*{book.storageLocation.locationName}"></td>
+						<td th:text="*{book.condition}"></td>
+						<td th:text="*{book.createdAt}"></td>
+						<td th:text="*{book.updatedAt}"></td>
+						<td th:text="*{book.employee != null ? book.employee.employeeId : '-'}"></td>
+						<td th:text="*{book.bookLends != null ? book.bookLends.bookStatus : '-'}"></td>
+						
+						
+						
+					</tr>
+				</tbody>
+			</table>
 
 
-	                    <button type="submit" class="btn-login">
-	                        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M15 3h4a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-4"/><polyline points="10 17 15 12 10 7"/><line x1="15" y1="12" x2="3" y2="12"/></svg>
-	                        貸出
-	                    </button>
-	                </form>
-					
-					<form method="post" action="update">
-						<button type="submit" class="btn-login">
-						  <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M15 3h4a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-4"/><polyline points="10 17 15 12 10 7"/><line x1="15" y1="12" x2="3" y2="12"/></svg>
-								  更新
-						   </button>
-					</form>
+			<button type="submit" class="btn-login">
+				<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
+					stroke-linejoin="round">
+					<path d="M15 3h4a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-4" />
+					<polyline points="10 17 15 12 10 7" />
+					<line x1="15" y1="12" x2="3" y2="12" />
+				</svg>
+				貸出
+			</button>
+		</form>
+
+		<button type="submit" class="btn-login">
+			<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
+				stroke-linejoin="round">
+				<path d="M15 3h4a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-4" />
+				<polyline points="10 17 15 12 10 7" />
+				<line x1="15" y1="12" x2="3" y2="12" />
+			</svg>
+			貸出
+		</button>
+		</form>
+
+		<form method="post" action="update">
+			<button type="submit" class="btn-login">
+				<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
+					stroke-linejoin="round">
+					<path d="M15 3h4a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-4" />
+					<polyline points="10 17 15 12 10 7" />
+					<line x1="15" y1="12" x2="3" y2="12" />
+				</svg>
+				更新
+			</button>
+		</form>
+
 
 </body>
+
 </html>
\ No newline at end of file