- Giants from the Past: The Age of Mammals (Books for World Explorers)
- Maps and Our World (Explorers) by Robert Coupe, 1999-01
- Lewis and Clark: Explorers of the Louisiana Purchase (Explorers of the New World) by Richard Kozar, 2000-02
- Sir Francis Drake and the Foundation of a World Empire (Explorers of New Worlds) by Jim Gallagher, 2000-11
- A World Explorer: Vasco Núñez de Balboa (World explorer books) by Faith Yingling Knoop, 1969
- How Things Work (World Explorers) by national geographic society, 1983-08-30
- Vasco Nunez De Balboa and the Discovery of the South Sea (Explorers of New Worlds) by Hal Marcovitz, 2001-10
- Henry Stanley and David Livingstone (World's Great Explorers) by Susan Clinton, 1991-07
- John C. Fremont: Pathfinder of the West (Explorers of New Worlds) by Hal Marcovitz, 2001-08
- Marco Polo: Amazing Adventures in China (Great Explorers of the World) by Stephen Feinstein, 2009-08
- Jedediah Smith and the Mountain Men of the American West (World Explorers) by John Logan Allen, 1991-11
- Biography for Beginners: World Explorers
- Dogs on Duty (Books for world explorers) by Catherine O'Neill, 1989-12-31
- You Won't Believe Your Eyes!/Book and Poster (Books for World Explorers) by Catherine O'Neill Grace, Catherine O'Neill, 1994-03
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