diff --git a/src/main/java/com/ikdaman/domain/mybook/model/MyBookReq.java b/src/main/java/com/ikdaman/domain/mybook/model/MyBookReq.java
index a47a4fb..8c6b279 100644
--- a/src/main/java/com/ikdaman/domain/mybook/model/MyBookReq.java
+++ b/src/main/java/com/ikdaman/domain/mybook/model/MyBookReq.java
@@ -24,19 +24,21 @@ public class MyBookReq {
     private String isbn;
     private int page;
     private String coverImage;
+    private int itemId; // 알라딘 itemId
     @Size(max = 500)
     private String impression;
     private String createdAt;
 
     @Builder
     public MyBookReq(String title, String writer, String publisher, String isbn,
-                     int page, String coverImage, String impression, String createdAt) {
+                     int page, String coverImage, int itemId, String impression, String createdAt) {
         this.title = title;
         this.writer = writer;
         this.publisher = publisher;
         this.isbn = isbn;
         this.page = page;
         this.coverImage = coverImage;
+        this.itemId = itemId;
         this.impression = impression;
         this.createdAt = createdAt;
     }
diff --git a/src/main/java/com/ikdaman/domain/mybook/model/MyBookRes.java b/src/main/java/com/ikdaman/domain/mybook/model/MyBookRes.java
index 072860b..cd1f9be 100644
--- a/src/main/java/com/ikdaman/domain/mybook/model/MyBookRes.java
+++ b/src/main/java/com/ikdaman/domain/mybook/model/MyBookRes.java
@@ -11,15 +11,18 @@ public class MyBookRes {
     private int mybookId;
     private String title;
     private String writer;
+    private int itemId;
     private int progressRate;
     private String impression;
     private String createdAt;
 
     @Builder
-    public MyBookRes(int mybookId, String title, String writer, int progressRate, String impression, String createdAt) {
+    public MyBookRes(int mybookId, String title, String writer, int itemId,
+                     int progressRate, String impression, String createdAt) {
         this.mybookId = mybookId;
         this.title = title;
         this.writer = writer;
+        this.itemId = itemId;
         this.progressRate = progressRate;
         this.impression = impression;
         this.createdAt = createdAt;
diff --git a/src/main/java/com/ikdaman/domain/mybook/service/MyBookServiceImpl.java b/src/main/java/com/ikdaman/domain/mybook/service/MyBookServiceImpl.java
index 0e39044..2d49287 100644
--- a/src/main/java/com/ikdaman/domain/mybook/service/MyBookServiceImpl.java
+++ b/src/main/java/com/ikdaman/domain/mybook/service/MyBookServiceImpl.java
@@ -110,6 +110,7 @@ public MyBookRes addMyBook(MyBookReq dto) {
         return MyBookRes.builder()
                 .title(dto.getTitle())
                 .writer(dto.getWriter())
+                .itemId(dto.getItemId())
                 .progressRate(0)
                 .impression(dto.getImpression())
                 .createdAt(dto.getCreatedAt())