I just got a 32gb Nexus 7 and I really want to use it for school. Where or what app can I get eTextbooks from? I would still like the functions that the Google book reader has like highlighting and taking small notes in the book. Knowing how much college textbooks are, I also wouldn?t mind finding an app or way to get them for a good price. Could anyone tell me an app or way to get eTextbooks onto my Nexus 7?