One thing about this department. Don't buy any digital books which requires to use Adobe Digital Edition. Software is not finished, doesn't support tablet. That's wrong is with Adobe reader? Why you can't integrate this into adobe reader? Why you people forcing people to use look for pirate version instead giving chance to use legal books. Just silly people working and making crappy software.
I bought books digital edition and I can't use it. Even Adobe Digital edition can't authorize my computer with adobe id or any other vendors which they are giving to chose.This last time when I spend money on books which requiring Adobe Didital edtion. Better I will download from some other sources instead buying stuff.