The Clone Wars: Defenders of the Republic

Star Wars: The Clone Wars: Defenders of the Republic is an upcoming young readers' book based an the Star Wars: The Clone Wars television series. It will be released in October 2010.

Official description
Based on the TV movie event that will launch season 3 of the The Clone Wars television series in October 2010, this novel follows a group of clone troopers as they rise through the ranks from cadets, to rookies, and all the way to elite ARC troopers.