You want a really weird ride? A science fiction or fantasy epic that stretches your brain like taffy and ties it into strange irregular shapes? Forget television or movies: books are where the really off-kilter stories are told in speculative fiction.
Time travel is huge at the movies right now. This Friday sees Hot Tub Time Machine 2, and Terminator 5 is coming soon. But as Predestination recently proved, the smartest movies about time warps are often based on literary sources. So here are 10 time-travel books that would make bloody amazing movies.