Long time lurker, first time poster here. I've read a few of you talking about The Droid Library, the site where you can download unlimited Android eBooks.
Well, I'm a member and its pretty awesome. They have thousands upon thousands of eBooks, just like Amazon or Barnes & Noble, and it's great.
There's also tons of magazines, newspapers, comics - all which work on any Android device. Doesn't matter if it's an Android phone, tablet, computer or e-Reader, The Droid Library is compatible with both.
Oh, did I mention that EVERY EBOOK IS FREE?? No joke, all downloads in the members area are 100% free. No paying for eBooks anymore!
I'm currently using it for my Samsung Galaxy Tab and my HTC phone. =)
Anyway, if you use the coupon code "GODROID" at the sign up page, you get 20% off the join fee. Pretty sweet. Share it around my friends.