LibraryThing is a convenient way to catalog your book collection. The site also suggests the next read based on similar like books by people.
The Site is free for up to 200 books you can catalog. After that you pay $10 a year or $25 for lifetime membership.
LibraryThing is also a social network for book lovers. You can check out other people’s book libraries, swap reading suggestions, and get recommendations based on your collection.
Official Site HERE