The Possum That Didn't

Inventions That Could Have Changed the World...But Didn't!

Ancient Chinese Inventions That Changed the World

The Inventor That I am: African American Inventions That Changed the World (Pink

Ancient Chinese Inventions That Changed the World

Black Inventors: 15 Inventions that Changed the World (Biographies for Kids)

Mistakes That Changed The World: 72 Crazy True Stories of Accidental Inventions,

Robert Fulton and the Steamboat (4) (Inventions That Changed the World)