What is the best sci-fi\thriller novel to read?

I love sci-fi novels, and i want to read something that is just amazing. Something that will leave in me Awe, something i won't put down.

It´s an old book, but ahead of its time and absolutly brilliant.

"The moon is a harsh mistress" by Robert A. Heinlein

yeah i agree with you "The moon is a harsh mistres" is one of best SCi-fic Novel

Dune

end.

heroes die

matthew woodring stover