"I was unsqueakably excited when Garth took Og the frog and me home for the weekend, because he was having a birthday party!
I was expecting to have a GREAT-GREAT-GREAT time. I wasn't expecting there to be a thief, hidden treasure, and a mystery only I could solve!".
This is a specially extended version of Humphry's 2011 World Book Day Book.
- Format: Paperback
- Pages: 96 pages
- Publisher: Faber & Faber
- Publication Date: 01/06/2012
- Category: Animal stories
- ISBN: 9780571282432