I personally loved the ender series and i like william gibson. I liked hitchhiker guide to the galaxy as well( one of the funniest things i've ever read!). I'd also refer you to the Wheel of Time series by Robert Jordan. It's about a human named rand who finds out he's the guy who is mentioned in a prophecy to save the world from the dark one(something like the devil). Basically lots of lies, murder, deceit, tirckery, love, death, war, fighting, magic, and teh other stuff always looked for in a good fantasy series.... bit long tho (average book is 600 pages :\). Anyway good luck with the book search!