Patsy and Paul at Angkor Wat in Cambodia The Sites & History of Coney Island Patsy and Paul at Angkor Wat in Cambodia I'm a Poet...But I Didn't Know It! An Introduction to the History of the United States of America Patsy and Paul at Machu Picchu in Peru Chip's Tips on Equatorial Guinea Grade Five Vocabulary Acquisition & Usage Chip's Tips on Papua New Guinea Gorillas and Other Primates Sharks and Other Sea Life America in the 20th Century