An instruction manual for aspiring superheroes that follows the adventures of action-figure Captain Magma and his sidekick/owner Lava Boy as they outsmart a villainous dinosaur, evade a bee, and save a worm from certain destruction.

When Ruby's homesickness spreads to other students at Master Willow's School for Ninjas, she uses all of the skills she has learned to help them feel better. Includes instructions for making a dragon toy two different ways.

What happens when the story ideas--from a bored Viking to a space robot--kept in a teacher's special jar escape and get rowdy?