Books with title Animal Ark Pets: 'Chick Challenge' and 'Hamster Hotel'

Mandy Hope loves animals and knows lots about them too - both her parents are vets! So Mandy's always able to help her friends with their pet problems.... Chick Challenge: Libby's pet hen has stopped eating, and Libby's really worried about her. Can Mandy find a way to cheer them up? Hamster Hotel: Mandy promises to help her grandparents look after a friend's hamster - but even she has a problem when the hamster disappears!