Build the Library

With authentication in place, Readly can now store books for real users.

In this module, connect the prepared Library interface to the Book model, add create/edit/delete behavior, and finish search, filtering, sorting, and UI states.

By the end, My Library is backed by PostgreSQL and every book operation is scoped to the signed-in user.

Module Checkpoint

You are ready to continue when the feature area introduced in this module works against the real Readly application and its behavior can be verified from the browser.