A ten-year-old caveman straps his baby sister to his back and sets out to become a monster hunter in this laugh-out-loud middle-grade graphic novel--How to Train Your Dragon meets Hilo, full of prehistoric peril and sibling chaos.

What's tougher than slaying monsters? Keeping your baby sister alive to tell the tale.

Ten-year-old Finnik dreams of becoming a legendary monster hunter like his parents. But when he's told to stay home and watch his baby sister, Tina, he finds a clever loophole: why not do both? With Tina strapped to his back, Finnik sets off on a prehistoric quest full of hungry beasts and epic battles--until a monster snatches Tina away, and Finnik learns what it truly means to be a hero. The first book in a hilarious new graphic novel seriesLaugh-out-loud monster battles with a heartfelt coreAccessible, high-visual-appeal storytelling for all readersFrom Webtoon creator Josh UlrichPerfect for fans of Hilo, Cat Ninja, and Lucy & Andy Neanderthal Strap in for monsters, mayhem, and the bravest babysitter in the Stone Age!