Friendship

The all-important Book transports Joe from a swimming pool to ancient China, where he meets a traveling Marco Polo.

Everyone's favorite time-travelers are changing their style! This time, the Time Warp Trio are sent back to ancient Rome, where they enter gladiator school and the Coliseum!

Sam, Fred and Joe are working on a haiku when they get accidentally transported to ancient Japan!

Everyone's favorite time-travelers are back. This time, on a desert island, the boys meet Blackbeard the pirate, who captures them and takes them to his ship.

Everyone's favorite time travelers get sent from Fred's room in Brooklyn into the middle of a Viking adventure!

In the middle of Christmas night, 1776 - in a surprise attack - General George Washington bravely led his American Colonial troops across the Delaware River to New Jersey. There, the Americans victoriously battled the hated British. Everyone knows that. But what is little known is that the Time Warp Trio was on board that fateful boat ride. Itâ¿¿s true.

This Time Warp Trio adventure finds the kids in ancient Egypt, where they square off against a pharoah's evil priest on a quest for the Book, a sister, and a cat.

Everyone's favorite time-travelers are back! This time, the Trio end up in a different time but pretty much the same place: their hometown of Brooklyn in 1877.

These are the exploits of Toad and the efforts of his friends, Ratty, Mole, Badger, and Otter, to control the rascal.

After their last laser-beam-filled adventure, Lily, Jasper, and Katie have flown off for a restful stay at a distant mountain lodge. What a coincidence when they find the lodge teeming with characters from other middle-grade series novels, including the dashing Manley Boys and the boy-crazy Cutesy Dell twins. And when the Hooper Quints go missing, it looks like their vacation is over.

When Brian and Gregory receive an invitation to stay at a distant relative's strange mansion, well, they should know better than to go. Once there, they stumble upon The Game of Sunken Places, a board game that mirrors a greater game in which they have suddenly become players. Soon the boys are dealing with attitudinal trolls, warring kingdoms, and some very starchy britches.