It's family day at CATSUP HQ, and Major Meowser is waiting for his dad-cat to make a BIG entrance. Anycat who's anycat knows who Buck Meowser is--the first cat to ever orbit Earth. He's a CatStronauts legend! Major's in for quite a shock, though, when CATSUP announces Buck is making a grand return, this time joining the CatStronauts on their mission to remove space junk from Earth's orbit. Perfect time for father-son bonding, right?

Well...Major and Buck can't stop ruffling each other's fur! But when the safety of their spacecraft is threatened, can these two put their paws together to make this mission a success?

Author-illustrator Drew Brockington tests the CatStronauts with everything he's got--space litter, environmental peril, and of course, pawesome puns!

Read all the CatStronauts Adventures:
Mission Moon
Race to Mars
Space Station Situation
Robot Rescue
Slapdash Science
Digital Disaster
Cosmic Clutter