Peter finds his demanding two-year-old brother an ever increasing problem.

The adventures of Peter Pan, the boy who would not grow up.

Examines what a galaxy is, the different types that exist, their structures, and some facts learned from the study of galaxies.

Arthur's determination to prove he is responsible enough to have a puppy brings him a menagerie of animals to care for. In order to prove to his parents that he is responsible enough to have his own dog, Arthur starts a petsitting business. Things go pretty smoothly until he thinks he has lost Perky, the spoiled dog who was his first customer. A surprise is in store for all at the end of the book-especially for Arthur!

Explains the nature and formation of the cosmic phenomenon known as a black hole.

Describes the planet Earth, exploring its composition, early ideas about its shape and position in the solar system, current theories about its creation, and its important relationship with the moon.

Pete describes the family vacation in Maine with the Tubmans, highlighted by the antics of his younger brother Fudge.

It's been a month since Marty adopted his mistreated beagle, Shiloh, from his neighbor Judd. The only problem is that Judd now wants the dog back. How can Marty convince Judd to leave Shiloh alone?

Discusses the discovery, rotation, unique tilt, rings, moons, and other aspects of the seventh planet from the sun.

Demonstrates the different swimming styles of sharks, eels, sea horses, and other aquatic animals and explains how their bodies are adapted to their ways of swimming.