Upside Down in the Jungle
Mad and Roo’s world turns upside down when their father, a keen bird-watcher, vanishes in the jungle. And when they receive a Very Strange and Incredibly Creepy Letter (which Roo swears is in code), they know something bad has happened to him. So the girls set off to investigate, determined to track him down amid the smoking volcanoes of the Costa Rican jungle. With the help of a golden-eyed boy, a rare bird and some weird flowers that grow between Roo’s toes, can they rescue their father and solve this jungle mystery?