The first in a hilarious series from the bestselling Norwegian author of all time! Perfect for fans of Dahl & David Walliams - now a fart-tastic film.

Doctor Proctor has finally created something to help him fulfil his dream of becoming a famous inventor - a super-strength fart powder that can propel people into outer space! And with the help of his new neighbour Nilly, and Nilly's friend Lisa, Doctor Proctor's Fart Powder is ready to go worldwide!

But ruthless twins Truls and Trym are determined to get hold of the powder for themselves. Their plot to spoil the Doctor's plans sparks a fart-filled adventure involving a firework extravaganza, a trip to prison and an escaped anaconda.

Jo Nesbøcreates wonderfully weird characters and lets his imagination run wild in this first book of the Doctor Proctor series. A must-read for fans of David Walliams and Roald Dahl.