The Alien Adventures of Finn Caspian #4: Journey to the Center of That Thing

Finn Caspian and Explorers Troop 301 dive into the belly of a planet-sized alien in the fourth book of this illustrated chapter book series based on the award-winning kids’ podcast!

Explorers Troop 301 has explored a lot of planets hoping to find a place to call home. But their latest mission feels like the most boring ever—until they get chased by giant ANTibodies straight into the planet’s open mouth! Uh-oh! This planet is really a ginormous, planet-sized alien and the explorers are her lu...