diff --git a/src/main/java/org/ntlab/citrusserver/resources/BooksRest.java b/src/main/java/org/ntlab/citrusserver/resources/BooksRest.java
index badab34..3132746 100644
--- a/src/main/java/org/ntlab/citrusserver/resources/BooksRest.java
+++ b/src/main/java/org/ntlab/citrusserver/resources/BooksRest.java
@@ -14,18 +14,17 @@
 @Component
 
 
-public class BooksRest {//BookRestはクラス
+public class BooksRest {  // BookRestはクラス
 
     private final BookManager bookManager;
-    @Autowired //スプリングブートにいうサイン
+    @Autowired  // スプリングブートにいうサイン
     public BooksRest(BookManager bm){ //public クラス名（）がコンストラクタ
         bookManager = bm;
     }
 
 
-/// {account_id}/books
     private final HashMap<String, HashMap<Integer, Book>> books = new HashMap<>();
-
+/// {account_id}/books
     /// その人の本のタイトルとかを返す
     @Path("/{account_id}/books")
     @GET
@@ -43,51 +42,61 @@
 
 
 /// {account_id}/books/{book_id}
-    @Path("/{account_id}/books/{book_id}")
-
   /// 本の情報を取得
+    @Path("/{account_id}/books/{book_id}")
     @GET
     @Produces(MediaType.APPLICATION_JSON)
     public Book getBook(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id){
         return bookManager.getBook(account_id, book_id);
     }
-
-///// /{account_id}/books/{book_id}/favorited
-//    @Path("/{account_id}/books/{book_id}/favorited")
-//
-//  /// いいねしたアカウントを返す
-//    @GET
-//    @Produces(MediaType.APPLICATION_JSON)
-//    public Book g(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id){
-//        Book book = bookManager.getBook(account_id, book_id);
-//        return book;
-//    }
-
+  /// 本の削除
+    @Path("/{account_id}/books/{book_id}")
+    @DELETE
+    @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
+    public void deleteTodoById(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id){
+        bookManager.deleteBook(account_id, book_id);
+    }
 
 /// /{account_id}/books/{book_id}/title
-    @Path("/{account_id}/books/{book_id}/title")
-
   /// 本のタイトルを返す
+    @Path("/{account_id}/books/{book_id}/title")
     @GET
     @Produces(MediaType.TEXT_PLAIN)
     public String getTitle(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id){
         return bookManager.getTitle(account_id, book_id);
     }
 
-/// /accounts/{account_id}/books/{book_id}/public
-    @Path("/{account_id}/books/{book_id}/public")
+  /// 本のタイトル変更
+    @Path("/{account_id}/books/{book_id}/title")
+    @PUT
+    @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
+    public void putTitle(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id, @FormParam("title") String title){
+        bookManager.putTitle(account_id, book_id, title);
+    }
 
+/// /accounts/{account_id}/books/{book_id}/public
   /// 本の公開状態を返す
+    @Path("/{account_id}/books/{book_id}/public")
     @GET
     @Produces(MediaType.TEXT_PLAIN)
     public Boolean getPublicity(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id){
         return bookManager.getPublicity(account_id, book_id);
     }
 
+  /// 公開情報を変更する
+    @Path("/{account_id}/books/{book_id}/public")
+    @PUT
+    @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
+    public void putPublicity(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id, @FormParam("publicity") Boolean publicity){
+        bookManager.putPublicity(account_id, book_id, publicity);
+    }
 
-
-
-
-
-
+/// /accounts/{account_id}/books/{book_id}/color
+  /// 公開情報を変更する
+    @Path("/{account_id}/books/{book_id}/color")
+    @PUT
+    @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
+    public void putColor(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id, @FormParam("color") String color){
+        bookManager.putColor(account_id, book_id, color);
+    }
 }
\ No newline at end of file