Meet Gizmo-a clever classroom guinea pig with a secret: he's discovered a time machine hidden in his cage
When Gizmo accidentally presses a mysterious green button, he and the kids from Room 12 are whisked away on wild adventures through history. From dodging mummies in Ancient Egypt to escaping dinosaurs, outsmarting medieval knights, blasting through outer space, and even facing bandits in the Wild West, Gizmo's adventures are one hilarious time-hopping ride after another.
Along with his human friends-Frankie, Harper, and the ever-exasperated Mrs. Phelps-Gizmo must navigate stampeding mammoths, space pirates, and royal pharaohs who want to keep him as a royal pet. But will he ever make it back to his cozy classroom in one piece?
Packed with humor, history, and heart, Gizmo the Time-Traveling Guinea Pig is perfect for young readers who love funny animal heroes, thrilling adventures, and imagining what it'd be like to travel through time... with a guinea pig as your guide