Nilly is new to the neighborhood, but is quick to make friends: Doctor Proctor, an eccentric professor; and Lisa, who is teased by the twin terrors Truls and Trym. Nilly and Lisa help Doctor Proctor develop his latest invention, a powder that makes you fart. The powder makes Nilly and Lisa VERY popular at school when they sell it for 50c a bag. And they get revenge on Truls and Trym by giving them an extra strength dose of fart powder that shoots them up into a tree. All is good farty fun. Until someone steals the industrial-strength fart powder -- that was supposed to make Doctor Proctor famous -- to use for evil purposes…
About the Author
Jo Nesbø is the most successful Norwegian author of all time. He has sold more than 19 million books, which are published in forty-seven different languages globally, and he is widely recognized as one of Europe’s foremost crime writers. The author of crime fiction and short stories, the Doctor Proctor adventures are his first children’s books.