Book Library is the catalog the other tools read from.

For each book you can record:

- Title, author, series, and series number
- Genre, tropes, and page count (a range, if your formats differ)
- ISBN-13, ASIN, and publication date
- Cover art
- Retailer links, including Amazon, Kindle, Nook, print, and libraries
- Inventory by format

Switch between list and grid, and search by title, author, or genre.