Make Love: The Bruce Campbell Way, absolutely hilarious, Bruce goes off the deep end, in a really, really good way, he pokes fun at every major sterotype in Hollywood then turns his attention to the rest of America. I usually read it once a year, and I'm usually done with it in a day, and it's still a riot every time.
The Name of the Wind, newer book, but just really well written, great characterizations, interesting world building, and compelling main character that just jumps off the page at you. I've read it three times since I first bought it, I'm currently considering reading it a fourth time, damn you Patrick Rothfuss, put book two out already!!!
The Wheel of Time series, it's grown to become quite the chore to work my way through this series, but I usually plow through when a new book is getting close to being released so I can keep everything fresh in my mind.