The Black Prism, by Brent Weeks.
I've been intending to read this series "eventually" but wasn't in a hurry to start it. I figured I'd just download it to my Nook at some point when I could devour the whole series at once. But when I realized that the Hardback version of the book was on sale, I really couldn't pass it by. I mean, really - a hardback novel for under five dollars?! That's CRAZY!!!
So of course I brought it home, and now it lives in my bookcase. I'm so excited!
What bargain books have you found lately?