Find books you like with books you don't

Book cataloging web site LibraryThing's new tool, called UnSuggester, recommends books to you based on the books you dislike.

For example, if you hated the book Eragon, the #1 suggestion is Please kill me : the uncensored oral history of punk. After running it through the paces, I'm not sure how useful or accurate it is, but it's an interesting idea.

Check it out here: