The author of Bringing Down The House has signed a million-dollar-plus book deal for his memoir about Mark Zuckerberg and the other Facebook founders, according to a tip to Gawker. In the proposal, author Ben Mezrich claims that Zuckerberg and his friend Eduardo Saverin started Facebook to get into a secret society and, of course, to get laid. The book may not be the most rigorously factual account, as Mezrich's Bringing Down The House (the basis for the Kevin Spacey film 21) was debunked by the Boston Globe as "not a work of 'nonfiction' in any meaningful sense of the word." Also, our tipster claims Mezrich's only source was Saverin, whom Zuckerberg is now suing. Here are the juiciest (and previously unreported) details from the proposal.