Join Major Meowser, Waffles, Blanket, and Pom Pom on four pawesome space missions with this boxed set of the first four graphic novels in the bestselling CatStronaut series, for fans of Investigators!

The following hiss-terical adventures are together for the first time:

Mission Moon: A global energy shortage leads to a worldwide blackout that only the CatStronauts can fix.

Race to Mars: Space cat programs around the world are trying to get to Mars, but the CatStronauts want to make sure they're the first.

Space Station Situation: A routine telescope repair becomes a race against time to stop a huge asteroid from hurtling into Earth.

Robot Rescue: Cat-Stro-bot is stranded on Jupiter's coldest moon, and the CatStronauts are the only ones that can save him.