Attracting Birds, Butterflies and Other Backyard Wildlife, David Mizejewski. 2004.

Backyard Bird Watching for Kids: How to Attract, Feed, and Provide Homes for Birds, George H. Harrison, 1997.

Camp Out!: The Ultimate Kids' Guide, Lynn Brunelle, 2007.

Children's Special Places, David Sobel,2001.

A Child's Introduction to the Night Sky: The Story of the Stars, Planets, and Constellations-and How You Can Find Them in the Sky, Michael Driscoll, 2004.

The Cloudspotter's Guide: The Science, History, and Culture of Clouds, Gavin Pretor-Pinney, 2007.

Coyote's Guide to Connecting Kids with Nature, Jon Young, Ellen Haas, Evan McGown, 2008.

Creating a Family Garden: Magical Outdoor Spaces for All Ages, Bunny Guinness, 1996.

Go Outside: Over 130 Activities for Outdoor Adventures, Nancy Blakey, 2002.

I Love Dirt!, Jennifer Ward, 2008.

The Joy of Hiking: Hiking the Trailmaster Way, John McKinney, 2005.

Keeping a Nature Journal: Discover a Whole New Way of Seeing the World Around You, Clare Walker Leslie and Charles E. Roth,2003.

A Kids’ Guide to Building Forts, Tom Birdseye, 1993.

Kids in the Wild: A family guide to outdoor recreation, Cindy Ross & Todd Gladfelter, 1995.

Nature and the Young Children: Encouraging creative play and learning in natural environments, Ruth Wilson, 2007.

Nature’s Playground: Activities, Crafts, and Games to Encourage Children to Get Outdoors, Fiona Danks and Jo Schofield, 2007.

Peterson Field Guides and Peterson First Guides series

Old-fashioned Children’s Games: Over 200 Outdoor, Car trip, Song, Card and Party Activities, Sharon O’Bryan, 1999.

Rock and Fossil Hunter, Ben Morgan,, 2005.

Roots, Shoots, Buckets and Boots: Gardening Together with Children, Sharon Lovejoy, 1999.

The Sense of Wonder, Rachel Carson, 1998.

Sharing Nature with Children, Joseph Cornell, 1998.

Shelters, Shacks & Shanties: The Classic Guide to Building Wilderness Shelters, 2004.

Sibley Field Guides series

Summer: A User's Guide, Suzanne Brown, 2007.

Sunflower Houses: Inspiration from the Garden, Sharon Lovejoy, 2001.

Take a Backyard Bird Walk, Jane Kirkland, 2001.

Track Pack: Animal Tracks in Full Life Size, Ed Gray and DeCourcy L. Taylor, Jr., 2003.

Treehouses and Playhouses You Can Build, David and Jeanie, 2006.

Unplugged Play, Bobbi Conner, 2007.