(Hardback)

When Marty finds a cryptic message that claims he's being observed by aliens, he attempts to head off this threat to Earth, find his missing cat, and get his homework turned in on time, with help of his best friends.

(Hardback)

With his archenemy Simon using magical powers to turn everyone against him, it will be up to Marty to stop this madness before Simon controls the whole world--and maybe even the space-time continuum! Illustrations.