1 files changed, 2 insertions, 1 deletions
diff --git a/src/book.ts b/src/book.ts
index 328f8e1..680cc11 100644
--- a/src/book.ts
+++ b/src/book.ts
@@ -4,7 +4,8 @@ export interface Book {
   authors: Array<string>
   authorsSort: string
   genres: Array<string>
-  date: string
+  date: number
+  summary?: string
   read: ReadStatus,
   cover: string
 }