Chewbacca the Wookiee thought he was on a boring cat-sitting job -- but his true mission is much more dangerous. With the help of a young bounty hunter / librarian, and a cargo droid - who is actually undercover Rebel spy K-2SO - Chewie must make his way through a bizarre forest with fear-causing mist, fight of deadly creatures, recover a sacred book ... and rescue his friend Han Solo. If anyone can do it, it's the mighty Chewbacca! -- From the publisher.