I am currently reading "The Rosetta Key" by William Dietrich. It is the second book in a series. I am enjoying the series, it is very adventure filled and put together well. However, it is NOT a book for the younger crowd. The hero is very... passionate, for lack of a better term. Haha.
Also, it is kind of a book for guys. Not that chicks can't read it and enjoy it (I'm a chick). It is not for girly-girls at least.
Remember that the tank your fish lives in is his or her's whole world. Ask yourself this question, and answer it honestly: would you choose to live there?