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.
year: 2010
call number/section: 1000
subjects: eccentrics and eccentricities, fiction, friendship, inventors, bullies, flatulence, norway, fiction, oslo (norway)