Joe and Rob are sent to Bot School Jail for a prank they didn't commit. Now it's up to Tinny to save them in this ninth adventure in the hilarious Bots chapter book series.

Many years ago, scientists on Earth sent video satellites out to the end of the universe to see what was hiding in deep space. Now, years later, these satellites have begun sending their first videos back to Earth...and the stars of the show are two goofy robots.

When Joe and Rob are found guilty of Bot School hijinks, they are sent to Bot School Jail. The only problem is, they are innocent and only Tinny has the key to their freedom. Will see she use it or throw away the key forever?

With easy-to-read language and graphic novel art on almost every page, the Bots chapter books are perfect for emerging readers.