Heart of Darkness - Joseph ConradPillars of the Earth is coming out as a movie or a series on Showtime, I think.
Catch 22 - Joseph Heller
American Gods - Neil Gaiman (all of his books and short stories are great, but this was his best)
John D. MacDonald's Travis McGee series
Robin Hobb's Farseer, Liveship Trader and Tawny Man trilogies
Leaves of Grass - Walt Whitman
A Prayer for Owen Meaney - John Irving
The first four books of Robert Jordan's Wheel of Time series (the latest one by Brandon Sanderson was really good too).
The Watchmen - Alan Moore
The Dark Knight Returns - Frank Miller
A Song of Ice and Fire - George RR Martin
River God - Wilbur Smith (Also Seventh Scroll and the Courtenay novels)
The Pillars of the Earth - Ken Follet
The Watchers - Dean Koontz
The Dark Tower Series - Stephen King (especially Wizard and Glass) Originally Posted by cliffbeefcake