Author: Roberts, David
Interest age: from c 3 years 
Published 31/07/2003 by Little Tiger Press Group (Little Tiger Press) in the United Kingdom as part of the Dirty Bertie series 
Paperback | 32 pages
No, Bertie!That's dirty, Bertie!Will Bertie ever kick his horrible habits? Shortlisted for the British Book Design and Production Awards, winner of the Nottingham Children's Book Award and the Norfolk Libraries Children's Book Award.