Meredith Gran: 7 books

Marceline and Princess Bubblegum are gonna have to work together if they want to get off that weird planet and back to Ooo before Cinnamon Bun destroys it with his crazy power.

Princess Bubblegum might have finally found a way to get Marceline, but that doesn't mean things are going to get any easier for her. Marceline might be stuck with her new friends on this strange planet, but that doesn't mean she's got to like them...or be nice to them and what is up with this place anyway?!

Final issue! Marceline and Princess Bubblegum are back and ready to take care of business in Ooo. It'll take the power of science and friendship to stop Cinnamon Bun and Suspencer.

As Marceline and Princess Bubblegum try to get back to Ooo, Finn has to figure out how to deal with the Suspencer when he can't get close to him! Meanwhile, Cinnamon Bun is taking advantage of his new abilities to the extreme.

Marceline is on a rampage for mysterious reasons, and the kingdom of Ooo is desperately scrambling to stop her. In trying to save both Ooo and Marceline herself, Princess Bubblegum accidentally propels Marceline into the farthest reaches of space and strips her of her powers! Guilt-ridden, Princess...

Marceline finds herself in a whole new world while Princess Bubblegum realizes her mistake and starts planning how to bring her friend back. The threat to Ooo might be down for now, but one unlikely bun is going to suddenly find himself with too much power to handle!

Thanks to a newfound interest in music, Princess Bubblegum joins Marceline's paranormal rock band for a tour across the land of Ooo! But when they're threatened by everything from scenesters to beasts born of self-doubt, can they make it to the RADDEST GIG EVER in time?!