Nature's World of Wonders, National Geographic Society. 1983, third printing 1988. Hardback with dust cover, 196 glossy pages with more than 125 full-color photos plus maps and diagrams. Chapters on Africa, Europe, Asia, Australia and the Pacific Islands, Antarctica, North America, and South America. $5.
Secret Corners of the World, National Geographic Society. 1982, second printing 1988. 196 glossy pages filled with more than 170 full-color photos plus maps and diagrams. Chapters on the Marquesas, Northern Afghanistan, Tierra del Fuego, The Santa Martas, The Alpujarras and The Ruwenzori. $5.