Animal Ark: Monkeys On The Mountain by Lucy Daniels
A working holiday in Africa means the trip of a lifetime for animal-lover Mandy Hope. She can't wait to see all the animals in the wild! Mandy and James find a sick, abandoned baby monkey. They manage to nurse her back to health, but without a family to return to, the little monkey is destined for a life of captivity. Can they find her parents - before they lose the baby for ever?