Xenocide

Xenocide (1991) is a science fiction book that is third in the Ender's Game series.  It was written by Orson Scott Card and was nominated for the Hugo Award for Best Novel in 1992.  It was followed by Children of the Mind.

Other websites
 About the novel Xenocide from Card's website 

Category:1991 books
Category:Ender's Game (novel series)