Bippo and Boppo are new circus clowns but their jokes aren't making people laugh. They stay up all night thinking of better jokes, and are so tired they almost miss the show next day...
- ISBN10 0750255390
- ISBN13 9780750255394
- Publish Date 23 July 2009 (first published 13 November 2008)
- Publish Status Out of Print
- Out of Print 21 April 2015
- Publish Country GB
- Publisher Hachette Children's Group
- Imprint Wayland
- Format Paperback
- Pages 24
- Language English