weRead, formerly iRead, was an online community of book enthusiasts. weRead started out as a social cataloging application on Facebook in June 2007 and had expanded to over 3.1 million active members across Facebook, MySpace, Orkut, Hi5, and Bebo. weRead was part of uGenie, Inc., a privately held company based in San Mateo, California, funded by BlueRun Ventures and Sierra Ventures. weRead's Chuck a Book feature allowed users to recommend books to their friends. Wikipedia