Your collection
Everything you own, in the order you keep it
Your searches are what you are still looking for. Your shelf is what you already have — and collections are how you arrange it.
Free on every tier, however many books you own.
Books land on your shelf
Mark a search as bought and the copy goes straight to your shelf. Already own something? Add it by hand — by ISBN or off the cover — and it counts the same.

Already own it? Add it by hand and it counts exactly the same.
Arrange them into collections
By series, by author, by genre, however you keep them. A collection can sit inside another, so a run lives under the world it belongs to.
Several editions, still one book
A paperback, a hardback and a signed first edition of the same title are all shown on the shelf — and counted once, so your totals mean what you think they mean.



Every copy you own is shown; your totals still count the book once.
It works with your searches
What you own is never searched for again
Tracking a reading list checks it against your shelf first, so we only search for the books you are missing — and file the ones you buy into a collection named after the list.
How reading lists workno cap on what you catalogue, free plan included.
The rest of the guide
Questions
No. Add anything you already own, however you got it.
No. The limit is on books you are searching for, not books you own.
Yes — a series can live under the world or the author it belongs to.
Every edition you own is shown, and the shelf counts them as one copy of the book.
Nothing. Your shelf, your collections and every book stay exactly as they are.
Get your shelf in order
Add what you already own and the rest of the run takes care of itself.