Patsy and Paul at Machu Picchu in Peru Animals that live on land The Winklers' Holiday on Zoo Lovers Day Boo Goo Zoo's Choo-Choo Train My First Book of Playground Things Gorillas and Other Primates Patsy and Paul at Angkor Wat in Cambodia Animals that live on land-Easy Reader Part 1 The Winklers' Holiday on Zoo Lovers Day Animals that live on land-Easy Reader Part 2