diff --git a/_data/books.json b/_data/books.json
index 55fdb0e..d744480 100644
--- a/_data/books.json
+++ b/_data/books.json
@@ -7,7 +7,11 @@
     ],
     "work_iri": "https://www.wikidata.org/wiki/",
     "edition_iri": "https://www.wikidata.org/wiki/",
-    "date_started": "2023-10-31T00:00:00Z"
+    "date_started": "2023-10-31T00:00:00Z",
+    "date_finished": "2023-11-03T00:00:00Z",
+    "rating": {
+      "mine": 5
+    }
   },
   {
     "title": "How to blow up a pipeline",