Adam McCauley

Joe, Fred, and Sam are transported to seventeenth century Japan where they infuriate a Samurai warrior, encounter their great-grandaughters, and save their lives by reciting an ancient form of poetry.

After arriving in Pennsylvania during the winter of 1776, time travelers Joe, Fred, and Samantha inspire General George Washington, "the man on the one dollar bill, " to carry out a surprise attack on Hessian troops in Trenton, New Jersey, that will change the course of the Revolutionary War.

The Time Warp Trio find themselves in a desert in China, and in order to retrieve their magical book from the court of Kublai Khan, they must pose as astrologers and join the caravan of Marco Polo and his father.

Joe, Fred, and Sam are transported to 1000 A.D. when the Vikings lived. They sail with Leif Erickson, meet his evil cousin Grim Snake-in-the Grass, feast on whale blubber, and try to fin the Book that always disapears when it's needed most.

Joe, Fred, and Sam find themselves whisked by The Book to the main ring-ball court in Chichin Itza, Mexico in 1000 A.D., where they must play for their lives against a Mayan High Priest who cheats.

Saying "Thursday" over and over near a certain magic book transports Joe, Sam, and Fred to the Viking era.