by Orson Scott Card
Ender is a third--a third child--only born so that he can be used for whatever purpose the government sees fit. They've chosen Ender, as a very young boy, to attend battle school. There has been a global war with the Buggers, an alien race that the average human knows very little about. The powers that be fear another invasion, and are grooming children to defend humanity against this eventuality. Ender leaves behind on earth a beloved sister, Valentine, and a despised, and sociopathic, brother, Peter. As Ender trains to defeat the Buggers, Valentine and Peter plot to turn the government on its head by creating false identities on what basically amounts to internet forums. (This book was written in 1986, and what Card gets right about what the "future" looks like is really quite extraordinary.)
I found all three of these characters to be exquisitely drawn, and even the minor characters like Graff are so fully fleshed out that you can't help but care about them. There are twists and turns and aha moments galore, and when I wasn't with this book, I was thinking about it.
Ender's Game is now one of my favorite books ever.
