On Becoming Lost; A Naturalist's Search for Meaning, Gibbs M. Smith, Layton, UT; 1990; Paperback; out of print
The Naturalist's Path: Beginning the Study of Nature; Walker Publications, NY; 1991; Paperback
The Nocturnal Naturalist : Exploring the Outdoors at Night; Globe Pequot Press, Old Saybrook, CT, 1989; Hardcover
A Naturalist's Cabin, Plume/ Penguin USA, NY; 1991; Paperback; out of print
One Square Mile; An Artist's Journal of the American Heartland; Walker Publications, NY; 1993
Nature Walks, Stackpole Books, Mechanicsburg, PA; Paperback; 1994
The Walkers Companion; the Nature Company/ Time Life; (illustrator and one of several contributing writers), Hardcover; 1995
Watercolor Pencil Magic, North Light Books, Cincinnati, OH; 2002; published simultaneously in the UK
Sierra Club Guide to Painting in Nature, Sierra Club Books, San Francisco, CA; Paperback; (Fall 1999)
Watercolor Tricks and Techniques, North Light Books, Cincinnati, OH; 1987 (paperback, 1992); translated into French, Dutch; Italian; British and Australian editions
Creating Textures in Watercolor: A Guide to Painting 83 Textures from Grass to Glass to Tree Bark to Fur; North Light Books, Cincinnati, OH; Hardcover; 1994.
Painting Watercolors (First Steps Series); North Light Books, Cincinnati, OH; Paperback; 1996
Sketching and Drawing (First Steps Series); North Light Books, Cincinnati, OH; Paperback; 1996
Sierra Club Guide to Sketching in Nature, Sierra Club Books, San Francisco, CA; Paperback; 1997; Revised edition (first published 1991); 4 printings of the original version;
Painting Nature's Details in Watercolor, North Light Books, Cincinnati, OH; 1986 (paperback edition, 1991)
Missouri: Off the Beaten Path (3rd Ed.); Cathy Johnson and Patti Delano; Paperback, 1996
Kansas: Off the Beaten Path (3rd Ed); Patti Delano and Cathy Johnson, Paperback, 1996
Only those books on the order page are available from Graphics/Fine Arts Press. Other books may be ordered through your local bookstore or online.
Not all of these books are currently in print, but should be available from your local library.