Time-Travel Bath Bomb (2) Part of Set: Doctor Proctor's fart powder Book No: 2 Illustrator: Jo Nesbo ISBN: 9781471125362 Format: Paperback Publication Date: 2011 No of Pages: 432 SKU: 9781471125362 Categories: 8-11 yrs, 9-12 yrs, Doctor Proctor's fart powder, Jo Nesbo Related products The horse and his boy (Book 3) Read more A whale of a tale Read more The Wanderer Read more The heart and the bottle Read more