Deer have big eyes and sharp hearing. An adult deer's coat is made up of more than 6 million individual hairs. Find out more in Deer, one of the titles in the Backyard Animals series.

"Learn how today's supercars bring the thrill of a race car right to the road in BMW, a title in the Supercars series"--

Mauna Loa rises more than 13,000 feet (4,962 meters) above the Pacific Ocean. It is the largest volcano on Earth. Discover more in Mauna Loa, one of the titles in the Natural Wonders of the World series. This series leads young readers on a fascinating tour of some of the world's greatest geographical features.

Albert Einstein created theories to explain light, time, and space. His work changed how people understood the universe. Find out more in Albert Einstein, one of the titles in the My First Science Biography series.

Marie Curie is best known for her work with radioactive material. Today, this material helps fight cancer. Find out more in Marie Curie, one of the titles in the My First Science Biography series.

Jane Goodall is the world's leading expert on chimpanzees. She has been able to show people that chimpanzees are smart, social animals. Find out more in Jane Goodall, one of the titles in the My First Science Biography series.

Porcupines are best known for the long, pointed quills growing from their back and sides. A porcupine can have as many as 30,000 quills. Find out more in Porcupine, one of the titles in the Backyard Animals series.

Introduces energy and provides instructions for an activity to demonstrate some of its characters.

This book tells about Egypt's geography, government, economy, sports, holidays, food, and arts.