40 books • 18 series
Why Do Bears Sleep All Winter? [Chicago] (Why in the World?)
Sieur de la Salle (Fact Finders Biographies: Great Explorers)
The American Revolution (American Revolution)
Whoop Dreams
Nutrition and Fitness for Teens (Nutrition and Fitness)
The Seminole (American Indian Nations)
Vegetarianism for Teens (Nutrition and Fitness)
Betsy Ross (American Revolution Biographies) (Let Freedom Ring)
The Pueblo (American Indian Nations)
Avalanche! the Deadly Slide (Cover-To-Cover Informational Books) (Cover to Cover Books)
Avalanche! (Cover to Cover Books) (Early Judaism and Its Literature)
Floods! Rising, Raging Waters (Studies in Theatre Arts)
Oil Spills! (Cover to Cover Books) (Environmental Disasters (Perfection Learning))
Floods! (Heritage Classic)
The Giant Pandas of China (Animals of the World)
Helping Paws (Cover to Cover Books)
Earthquake! on Shaky Ground (Cover to Cover Books)
1990
1991
Great Moments in Sports
The World Series
Mens & Womens Gymnastics
The Super Bowl
The Olympics