Little Vampire and his monster companions help their human friend learn to defend himself against a bully.

Mark finds that he is jealous when his friend Jonas seems to learn kung fu much more quickly than he did.

When Po is in charge of training the Furious Five, it's more like a vacation for the team, but when the Croc Bandits find a trainer of their own, Po realizes it's time for the team to step up their game.

"What does tofu have to do with Kung Fu? How is that mushy white blob known as tofu related to kung fu, the ultimate symbol of strength and power? How can five average teenagers fight corruption and evil in today's complex world? The first book of the Tofu Power series will answer these questions as 15 year old Tina Long and her friends, fueled by tofu, use kung fu to save elderly adults from abuse."-- Provided by publisher.

Sam and his friends at the kung fu school use mathematics to solve puzzles about boiling water and melting glass, and figure out the secret to opening a clock that is really a lock while helping Sifu Faiza.

Po has learned lots of kung fu secrets as the Dragon Warrior. Now it's time for him to learn the secrets of his own past. What will Po discover?

Sam and his friends at the kung fu school use their understanding of width, length, circumference, and volume to uncover the secret of the noises behind the walls of a big Victorian house.

When Amy's puppy runs away, the kung fu students make a bar chart showing places the dog is most familiar with and how often she has visited them in order to determine the probability of where she might be.