Your Grandparents Are Zombies! (Choose Your Own Adventure)

When YOU make a zombie potion for your grandparents, your day turns into an unexpected adventure! Do you rescue Zombie Grandma from the ball pit? Or venture into the Haunted House with Zombie Grandpa? What if Grandpa eats the worms? You might enter them in a scary costume competition, and go to the movies, the fair, and fishing!

Go on more adventures with your grandparents in companion titles Your Grandparents Are Spies, Your Grandparents Are Ninjas, and Your Grandparents Are Werewolves.