Jim and Keith live on the moon, with nothing to eat but bananas. One day an astronaut crashes his space pod on the moon, and the hungry wolves listen carefully to his story about grandma's house, where you can eat as much as you like. Grandma gets happier the more you eat!

Together they decide to travel through space to collect the pieces of the astronaut's broken spaceship, The Galactic, in order to return to Earth and grandma's house. The trio sets off on a crazy journey from planet to planet, visiting both King Loo Roll on Toilet Planet, snowball-throwing elves on Christmas Planet and a creepy Subspider on Spooky Planet. When they eventually put all the parts of the astronaut's spaceship together, they set their coordinates for Earth and grandma's house. But where is grandma? Is she even alive, after all these years? And what happens when the astronaut discovers that the wolves are planning on eating his grandma?

SUBWOOLFER: OPERATION GRANDMA is the first installment of a hilariously crazy comic book series by Ben Adams and Martin Aas (illustrator), perfect for readers who love CAPTAIN UNDERPANTS and DOGMAN.