Thanks to their magical book, Fred, Sam, and Joe inadvertently travel through time to 1877 New York City, where they and their great-granddaughters, who have also come from the future, help them find a way back to their own time.
Joe, Sam, and Fred travel to Antarctica where they help Robert Scott find emperor penguin eggs and attempt to recover The Book which allows the trio to travel across all dimensions of time and space.
Joe, Fred, and Sam follow a time-warping thief back to ancient Babylon in an attempt to recover The Book which allows the trio to travel across all dimensions of time and space. Presented in graphic novel form.