Craig Tufts

National Wildlife Federation Field Guide to Wildflowers of North America

by David M. Brandenburg, Foreword by Craig Tufts

National Wildlife Federation Field Guide to Trees of North America

by Bruce Kershner, Contributions by Daniel Mathews, Contributions by Gil Nelson, Contributions by Richard Spellenberg, Foreword by Craig Tufts, Contributions by John W. Thieret, Contributions by Terry Purinton, Contributions by Andrew Block, Contributions by Gerry Moore

National Wildlife Federation Field Guide to Insects and Spiders & Related Species of North America

by Arthur V. Evans, Foreword by Craig Tufts

National Wildlife Federation Field Guide to Birds of North America

by Edward S. Brinkley, Foreword by Craig Tufts