A nineteenth-century boy, floating down the Mississippi River on a raft with a runaway slave, becomes involved with a feuding family, two scoundrels pretending to be royalty, and Tom Sawyer's aunt, who mistakes him for Tom.

Prowl through the undergrowth and meet the amazing creatures that lurk there.

A simple introduction to the world of birds.

An introduction to planet Earth, its features, and the forces that have shaped them.

Explores the world of reptiles, discussing lizards, snakes, tortoises, turtles, alligators, crocodiles, and tuataras.

Describes how rivers flow to the sea and the characteristics of rivers and lakes, including the animal life found within and near them.

A brief introduction to the physical characteristics and behavior of various marine mammals, particularly whales and dolphins. Plunge into the ocean and meet these mysterious sea creatures. From blue whales and belugas to diving dolphins, travel through the waves to discover a breathtaking underwater kingdom. Packed with facts, accessible text, and dramatic, atmospheric photography, Eye Wonders are the perfect educational start for young children....

Presents a look at pyramids around the world, including those at Giza in Egypt, India, and South America.