49 books • 18 series
Skunks in the Dark (Creatures of the Night)
Scorpions in the Dark (Creatures of the Night)
Corn / Ma Z
Map Mania
Grand Canyon National Park (America's National Parks)
Rocky Mountain National Park (America's National Parks)
A Look at the Fourth Amendment (Constitution of the United States)
A Look at the Second Amendment (Constitution of the United States)
Up North and Down South (Map Mania)
Are We There Yet? (Map Mania)
Seven Wonders of the Modern World (Seven Wonders of the World)
The Pacific Ocean (Oceans of the World)
The Atlantic Ocean (Oceans of the World)
The Arctic Ocean (Oceans of the World)
The Indian Ocean
The Southern Ocean (Oceans of the World)
The Manhattan Project and the Atomic Bomb in American History (In American History)
Hispanic Biographies Series
Richard "Pancho" Gonzales (Hispanic Biographies)
Gloria Estefan (Hispanic Biographies)
Diego Rivera (Hispanic Biographies S.)
AIDS
Cesar Chavez (Hispanic Biographies)
Alex Haley (People to Know S.)
