Baumbusch, Brigitte, (1999) , Looking at Nature (Art for Children (House of Stratus)), Stewart,Tabori & Chang, NY
Berry, Thomas,(2000) The Great Work: Our Way into the Future), Broadway
Carson Rachel, (1998) The Sense of Wonder, Harper Collins: US
Danks, Sharon Gamson (2010) Asphalt to Ecosystems: Design Ideas for Schoolyard Transformation) New Village Press
Dannenmaier, Molly (1998) A Child's Garden: 60 Ideas to Make Any Garden Come Alive for Children (Archetype Press Books), USA
Elliott, Sue, (2007) The Outdoor Playspace Naturally For Children Birth to Five Years, Pademelon Press: Australia
Kahn, Peter H. & Kellert, Stephen R., (2002) Children and Nature: Psychological, Sociocultural, and Evolutionary Investigations MIT Press
Keeler, Rusty, (2008) Natural Playscapes– creating outdoor play environments for the soul: Exchange Press: Redmond WA
Louv Richard, (2005) Last Child in the Woods: Saving Our Children From Nature-Deficit Disorder Algonquin Books of Chapel Hill: North Carolina, US
Matthews Clare, (2002) Great Gardens for Kids (Hamlyn Gardening S.) Hamlyn: Great Britain
Moore, Robin, & Wong, Herbert, (1997) Natural Learning: The Life History of an Environmental Schoolyard MIG Communications
Nuttall Carolyn and Millington Janet, (2008) Outdoor Classrooms – a handbook for school gardens: self published – www.outdoorclassrooms.com.au
Sobel, David, (2008) Childhood and Nature, Stenhouse Publishers
Tai Lolly, Haque Mary Taylor, McLellan Gina K. and Knight, Erin Jordan, (2006) Designing Outdoor Environments for Children: Landscaping School Yards, Gardens and Playgrounds McGraw Hill: US
Gary Paul Nabhan (1995), Stephen Trimble, The Geography of Childhood: Why Children Need Wild Places (Concord Library)
Van Noy, Rick, (2008) A Natural Sense of Wonder: Connecting Kids with Nature through the Seasons , University of Georgia Press
Ward, Jennifer, (2008) I Love Dirt!: 52 Activities to Help You and Your Kids Discover the Wonders of Nature Shambahla Publications
Wilson, Ruth, (2008) Nature and Young Children: Encouraging Creative Play and Learning in Natural Environments Routledge: NY
The National Arbour Day Foundation (2007) : Learning with Nature Ideas Book: Creating Nurturing Outdoor Spaces for Children US