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This is annoying, but good.

With over 4967 libraries around the world, LibraryThing isn't just a one-trick pony.

Choosing a source

Most LibraryThing users choose OverCat (our own internal books database) as their primary source, with Amazon.com and the Library of Congress a close second. Other libraries are chosen for their strength in a particular language or field of study.

For non-English books, the Library of Congress is often one of the better choices.

Choose a source

Don't ask me again

Choose a default source for adding books from other sites.

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