Book of Donmon Teith

Discovering that his scientist mom is really a spy, Billy Sure is enrolled in a spy school where he works on inventions to help her top-secret unit, a challenge

Discovering that his scientist mom is really a spy, Billy Sure is enrolled in a spy school where he works on inventions to help her top-secret unit, a challenge

Famous young inventor Billy Sure deals with a corporate spy from a rival company and argues with Manny about his newest invention, the Stink Spectacular.

Discovering that he has been exchanging emails with a corporate spy from a rival company, seventh-grade innovator Billy Sure and his best friend set a trap to c

Inventor Billy Sure has been trying to perfect an invisibility spray for a long time when another young inventor shows up with his own rival technique for becom