diff --git a/app/src/main/java/com/example/citrusclient/models/Book.java b/app/src/main/java/com/example/citrusclient/models/Book.java
index 7f2cc6f..eea8a6d 100644
--- a/app/src/main/java/com/example/citrusclient/models/Book.java
+++ b/app/src/main/java/com/example/citrusclient/models/Book.java
@@ -7,6 +7,7 @@
     private boolean publicity;
     private String color;
     private String accountId;
+    private  String time;
 
 
     public Book(String accountId, Integer bookId, String title, boolean publicity, String color) {
@@ -17,12 +18,17 @@
         this.color = color;
     }
 
+    public Book(){
+
+    }
+
     //Setter
     public void setTitle(String t) {title = t;}
     public void setPublicity(boolean p) {publicity = p;}
     public void setColor(String c) {color = c;}
     public void setBookId(int id) {bookId = id;}
     public void setAccountId(String a) {accountId = a;}
+    public void setTime(String ti) {time = ti;}
 
     //Getter
     public String getTitle() {return title;}
@@ -30,4 +36,5 @@
     public String getColor() {return color;}
     public int getBookId() {return bookId;}
     public String getAccountId() {return accountId;}
+    public String getTime() {return  time;}
 }