diff --git a/src/routes/book_instance.rs b/src/routes/book_instance.rs
index 91ea012..71ce46a 100644
--- a/src/routes/book_instance.rs
+++ b/src/routes/book_instance.rs
@@ -390,9 +390,9 @@ pub struct BookInstanceSearchParams {
 }
 
 #[derive(Serialize, utoipa::ToSchema)]
-pub struct BookInstanceSearchResults {
-    book_instances: Vec<book_instance::Model>,
-    books: HashMap<u32, book::Model>,
+pub struct BookInstanceWithBook {
+    book_instance: book_instance::Model,
+    book: book::Model
 }
 
 #[axum::debug_handler]
@@ -403,7 +403,7 @@ pub struct BookInstanceSearchResults {
     request_body = BookInstanceSearchParams,
     security(("jwt" = [])),
     responses(
-        (status = OK, body = BookInstanceSearchResults, description = "Found book instances in the database"),
+        (status = OK, body = Vec<BookInstanceWithBook>, description = "Found book instances in the database"),
         (status = FORBIDDEN, description = "You do not own the specified bal"),
     ),
     summary = "Search a BAL for books instances",
@@ -415,7 +415,7 @@ pub async fn search_bal_book_instances(
     claims: Claims,
     Path(bal_id): Path<u32>,
     Json(payload): Json<BookInstanceSearchParams>,
-) -> (StatusCode, Json<Option<BookInstanceSearchResults>>) {
+) -> (StatusCode, Json<Option<Vec<BookInstanceWithBook>>>) {
     if !user_is_bal_owner(claims.user_id, bal_id, state.db_conn.as_ref()).await {
         return (StatusCode::FORBIDDEN, Json(None));
     }
@@ -439,10 +439,10 @@ pub async fn search_bal_book_instances(
                 book_id_map.insert(instance.book_id, Book::find_by_id(instance.book_id).one(state.db_conn.as_ref()).await.unwrap().unwrap());   
             }
         }
-        (StatusCode::OK, Json(Some(BookInstanceSearchResults {
-            book_instances: res,
-            books: book_id_map
-        })))
+        return (StatusCode::OK, Json(Some(res.iter().map(|i| BookInstanceWithBook {
+            book: book_id_map.get(&i.book_id).unwrap().clone(),
+            book_instance: i.clone()
+        }).collect())))
     } else {
         (StatusCode::INTERNAL_SERVER_ERROR, Json(None))
     }