I've read about three or four books of the Sword of Truth series. It's good, but with each progressive book, it gets more and more filler. X.x If I remember right, though, there wasn't much, but it was too much for me. =D
Also, I'm reading part two of The Belgarid. Although there's five books, the publisher (I think) has smashed them into two books. Part one is books one through three, and part two is books four and five.[/u]