diff --git a/libs/shared-state-books/src/lib/state.ts b/libs/shared-state-books/src/lib/state.ts
index 69134d4..e5a053b 100644
--- a/libs/shared-state-books/src/lib/state.ts
+++ b/libs/shared-state-books/src/lib/state.ts
@@ -39,3 +39,19 @@ export const selectSharedBooksState = createFeatureSelector<State>(FEATURE_KEY);
 /**
  * Books Selectors
  */
+export const selectBooksState = createSelector(
+  selectSharedBooksState,
+  (state: State) => state.books
+);
+export const selectAllBooks = createSelector(
+  selectBooksState,
+  fromBooks.selectAll
+);
+export const selectActiveBook = createSelector(
+  selectBooksState,
+  fromBooks.selectActiveBook
+);
+export const selectBooksEarningsTotals = createSelector(
+  selectBooksState,
+  fromBooks.selectEarningsTotals
+);