Doctor Proctor's fart powder /
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.
New York :
|Edition:||1st Aladdin hardcover ed., 1st U.S. ed.|
Curriculum Collection Juvenile - Walker Library - 3rd Floor
|Copy 1||Available Pull and Hold|