llewdebkram on 19 October 2008
Firstly, are you really 12?
Secondly my son of a similar age loved:
"Ender's Game" by Orson Scott Card.
http://www.amazon.com/Enders-Game-Orson-Scott-Card/dp/0765342294/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1224453297&sr=8-1