AMNH Birds of North America (DK North American Bird Guides)
Bird Trivia: Funny, Strange and Incredible Facts about North American Birds
National Audubon Society Field Guide to North American Weather
On Rope: North American Vertical Rope Techniques for Caving ... Rappellers
American Colonies: The Settling of North America (The Penguin History of the United States, Volume 1)
Bird by Bird: Some Instructions on Writing and Life
