Daniel E Harmon

New Medicines (Science and Society)

Chemical and Biological Weapons (Science and Society)

Chemical and Biological Weapons: Agents of War and Terror (Science and Society)

Careers in the Corrections System (Careers in Criminal Justice)

Hallucinogens (Drug Abuse and Society)

First Job Smarts (Get Smart with Your Money (Paper)) (Get Smart with Your Money) (Get Smart with Your Money (Rosen))

First Car Smarts (Get Smart with Your Money) (Get Smart with Your Money (Rosen)) (Get Smart with Your Money (Paper))

Washington: Past and Present (United States: Past & Present)

Al Gore and Global Warming (Celebrity Activists)

Al Gore and Global Warming (Celebrity Activists)

Juan Ponce de Leon (Explorers of New Worlds S.)

Fish, Meat, and Poultry: Dangers in the Food Supply (What's in Your Food? Recipe for Disaster)

Pervez Musharraf: President of Pakistan (Newsmakers)

Careers in Explosives and Arson Investigation (Careers in Forensics)

Al Gore and Global Warming (Celebrity Activists) (Celebrity Activists) (1, Set)

Fish, Meat, and Poultry (What's in Your Food? Recipe for Disaster)

Pervez Musharraf (Newsmakers) (Newsmakers (Rosen Publishing))

Obesity

Robert E. Lee (Amazing Americans (McGraw Hill))

Jacques Cartier (Explorers of New Worlds S.)

Encyc of Psychol Disorders Set, 19-Volumes (Encyclopedia of Psychological Disorders)

Explorers of New Worlds, 20-Vols

Revolutionary War Leaders, 19-Vols

The Early French Explorers of North America (Exploration and Discovery)