Mad and Roo's world turns upside down when their bird-freak dad goes to the jungle and doesn't come back.
When they receive a Very Strange and Incredibly Creepy Letter, which Roo swears is in code, they know that something has happened to him.
Determined to find him, the girls set out into the Costa Rican jungle to investigate.
With the help of a golden-eyed boy, a rare and valuable bird and some weird jungle flowers that grow between Roo's toes, they fight to rescue their father.
- Format: Paperback
- Pages: 352 pages
- Publisher: Chicken House Ltd
- Publication Date: 04/03/2013
- Category: Adventure
- ISBN: 9781908435286