Books built around secrets

A well-kept secret is the engine of half the thrillers and family sagas ever written.

Every book here has secrets among its central themes.

544 books, best known first. New to the dimensions? Here's what each one means.

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Want matches for your own taste?

Match Book for iPhone reads the books you gave five stars on Goodreads, works out what they have in common across these fifteen dimensions, and finds more books that share it. Free, no account, no subscription.

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