LibraryThing

LibraryThing is an online service to help people catalog their books easily

Easy
- Catalog your books online; no software required

Powerful
- LibraryThing mines the full Library of Congress catalog—ideal for collectors and scholars

Free
- Enter 200 books for free; lifetime membership $10 (beta special)

Tagged
- LibraryThing allows blog/Flickr-style tagging

Shared
- Show everyone your library, or keep your library private. You can even put a widget on your blog to show people what you're reading

Safe
- LibraryThing's not going away, but you can export your data

URL: http://www.librarything.com