Book 1
Arctic Animals
Carl Sommer
Book 2
Baby Animals
Carl Sommer
Book 3
Bears
Carl Sommer
Book 4
Big Land Animals
Carl Sommer
Book 5
Big Sea Animals
Carl Sommer
Book 6
Ducks and Ducklings
Carl Sommer
Book 7
Farming: Old and New
Carl Sommer
Book 8
Let's Go Camping
Carl Sommer
Book 9
How Food Grows
Carl Sommer
Book 10
Jungle Animals
Carl Sommer