33 books • 18 series
Ireland (Letters from Around the World)
The Yangtze (Great Rivers of the World)
China (We Come from . . .)
China (Economically Developing)
Look Into the Past Ancient Chinese (Look Into the Past)
Rivers: The Nile (The World's, #22)
The Ancient Chinese (Look Into the Past)
Journeys (Young Geographer)
A Family from Brazil (Families Around The World)
Guatemala (Families Around The World)
A Family Form Bosnia
Ethiopia (Families Around The World)
Families Around The World (Families Around The World, #3)
Families Around The World: A Family From Ethiopia (Families Around The World, #7)
The Red Sea and the Arabian Gulf (Seas and Oceans, #5)
Deserts Hb-Habitats (Habitats)
The Atlantic Ocean (Seas and Oceans)
Grasslands (Habitats)
Islands (Habitats)
Rivers: The Amazon (The World's, #24)
China Hb-Edc (Economically Developing Country)
Rivers: St Lawrence (The World's, #1)
The Explorer Through History (Journey Through History)
Greece (Our Country, #3)