24 books • 3 series
Kettering; Master Inventor
Wonders of the Beetle World
Famous Industrialists
Wonders of Foxes
Wonders of Badgers
Wonders of Hippos (Dodd, Mead Wonders Books)
Wonders of Goats (Dodd, Mead Wonder Books)
Wonders of Ponies (Dodd, Mead Wonder Books)
Wonders of Camels
Wonders of Marsupials (Dodd, Mead Wonders Books)
Wonders of Donkeys (Red Badge Novel of Suspense)
A Beginner's Book of Vegetable Gardening
Wonders of Terrariums (Red Badge Novel of Suspense)
Wonders of Herbs
Wonders of the Bison World (Dodd, Mead Wonders Books)
The Ghosts the Indians Feared
The Horses the Indians Rode
Wonders of the Cactus World (Dodd, Mead Wonders Books)
The Games the Indians Played
Indian Corn and Other Gifts
Wonders of the Eagle World (Dodd, Mead Wonders Books)
Wonders of the World of Horses (Dodd, Mead Wonder Books)
Wonders of the Owl World (Dodd, Mead Wonder Books)
Wonders of the Bat World
