48 books • 9 series
Adolf Hitler and Winston Churchill: Rivals of World War II (History's Famous Feuds)
The Founding Fathers and King George III: Rivals of Colonial America (History's Famous Feuds)
The Story of Bonnie and Clyde (On the Run: True Stories of Legendary Outlaws)
The Story of Ned Kelly (On the Run: True Stories of Legendary Outlaws)
Thomas Jefferson and John Adams: Rivals in the New Nation (History's Famous Feuds)
The Story of Blackbeard (On the Run: True Stories of Legendary Outlaws)
Alexander Hamilton and Aaron Burr: Rivals of the American Revolution (History's Famous Feuds)
Ulysses S. Grant and Robert E. Lee: Rivals of the Civil War (History's Famous Feuds)
The Story of Butch Cassidy and the Sundance Kid (On the Run: True Stories of Legendary Outlaws)
The Story of Billy the Kid (On the Run: True Stories of Legendary Outlaws)
The Story of Jesse James (On the Run: True Stories of Legendary Outlaws)
Al Capone and Eliot Ness: Rivals During Prohibition (History's Famous Feuds)
Discovering the Technology of the Ancient Americas (Discovering Ancient Technology)
Chinese Culture and Cooking (Exploring Cultures in the Kitchen)
Discovering the Technology of Ancient Greece (Discovering Ancient Technology)
Discovering the Technology of Ancient Mesopotamia (Discovering Ancient Technology)
Mexican Culture and Cooking (Exploring Cultures in the Kitchen)
The Basics of Animal Systems (Core Concepts (Second Edition))
Indian Culture and Cooking (Exploring Cultures in the Kitchen)
Italian Culture and Cooking (Exploring Cultures in the Kitchen)
The Basics of Microbes (Core Concepts (Second Edition))
French Culture and Cooking (Exploring Cultures in the Kitchen)
Discovering the Technology of Ancient Egypt (Discovering Ancient Technology)
Japanese Culture and Cooking (Exploring Cultures in the Kitchen)