Reddit Books (33)
We've processed billions of comments to find the books most mentioned on Reddit.
Book mentions are found by checking every reddit comment for links to Amazon, Goodreads, Google Books, and O'Reilly Media. Non-link mentions are too tricky to parse in an unbiased way: books with short, simple titles like The Road get massively under- or over-counted.
When a user mentions the same book multiple times in the same subreddit, we only count the top-voted comment. This curbs users shilling a particular book, and gives a more representative feel for an entire subreddit.
