Summary: Describes a dangerous new strain of E. Coli, called 0157:H7, which appeared in 1982, how it is spread via contaminated meat, meat, milk, vegetables, water, or person to person, symptons of dis

This is a biography of the Sioux chief who worked to maintain the rights of Native American people and who led the defeat of General Custer at the Little Big Horn in 1876.

Portrays job-related experiences that are typical of a volcanologist.

A biography of the Boston Celtics basketball player who became the first African American inducted into the Basketball Hall of Fame.

This book discusses the pros and cons of testing products intended for human use on animals, as well as the legal and ethical issues involved.

This book surveys the life of John Sutter, on whose land gold was discovered, spurring the California gold rush and westward expansion.