The only book I've read that has Ahsoka in it alot is the "Clone Wars" novel that Karen Traviss wrote that was about the movie. She has small parts in several other Clone Wars novels, "Wild Space" and "No Prisoners". She also is in a little of the two-part novels "Clone Wars:Stealth" and "Clone Wars:Seige". Karen Miller wrote "Wild Space", "Stealth and Seige" and Karen Traviss wrote "No Prisoners". Also check out some of the graphic novels that Dark Horse Publishing has released since the mostra began. They are available at comic book stores. That where I get mine.