Survivor by Chuck Palahniuk. I like a lot of his books, but it's a definite favorite
Let Me In: Great take on the vampire novel
Charlie & The Chocolate Factory: I've probably read it more than any other book.
Salem's Lot: The best Stephen King novel in my honest opinion.
The Rum Diary: A great bit of HST that's more fiction than fact. Never saw the movie.
Eccentric Orbit by John "Joe Bob Briggs" Bloom has been good, or at least what I've read of it so far...I will finish it someday. It's well written and I like the author, but the subject matter is kind of meh.
"God, No!" by Penn Jillette. I always found Penn to be a reasonable atheist. I myself am not an atheist, but I did enjoy reading his outlook on life.
"Tough Sh*t" by Kevin Smith. It's basically just written word of one of his long shpeals, and I love a good Kevin Smith rant.
"Permanently Suspended" by Anthony Cumia despite the fact that he more or less told the book verbatim in every interview he ever had about it. Still a nice peek behind the curtain.
"The Disaster Artist" by Greg Sestero. Wa better than the movie.