Dirty Bertie – Loo! Author: David Roberts ISBN: 9781847151148 Format: Paperback Publication Date: 2010 No of Pages: 96 SKU: 9781847151148 Categories: 8-11 yrs, 9-12 yrs, David Roberts Related products Busiest People Ever Read more Inside your Outside! Read more Voyage of the Dawn Treader (Book 5) Read more Fine Feathered Friends Read more