Doctor Proctor's fart powder /
Jo Nesbo ; illustrated by Mike Lowery.
- 1st U.S. ed.
- New York : Aladdin, 2010.
- 265 p. : ill. ; 22 cm.
New friends Nilly and Lisa help eccentric professor Doctor Proctor to develop his latest invention, a powder that makes one fart, making them very popular at school, but someone is planning to steal the industrial-strength formula for evil purposes.
Ages 8-12.
9781439156063 (ebook) 9781416979722
2009027204
Inventors Eccentrics and eccentricities Flatulence Friendship Bullies Humorous stories.