I've been reading "Origin" by Dan Brown for while now, the author of the novel Dan Brown has released the second review edition for readers,
So you can share thoughts with other readers on author's blog.
EDIT: Your link was removed as it brings people to a ZIP file. I have no way of knowing if Dan Brown really wants people to have this review copy. If he does you should link to his site and not to the actual book in ZIP format. I don't want BookTalk.org facilitating the stealing of intellectual property so please add a proper link if you genuinely feel Dan Brown has released this book for free. Thank you!