- Consciousness and the Universe: Quantum Physics, Evolution, Brain & Mind
- Dinosaur Tracks and Other Fossil Footprints of the Western United States
- Eternal Trail: A Tracker Looks at Evolution
- The lockley-Peterson guide to the fossil footprints of the world
- Dinosaur Tracks and other Fossil Footprints of Europe
- John Colagrande
- Anatole Dolgoff
- Robert J. Foster
- Miroslav Verner
- Jamie Farr
- Maurice Krafft
- Raymond Turvey
- Edgar W. Spencer
- Charles Frankel
- Rhona M. Black
- Kirk R. Johnson
- Harold Leonard Levin
- Paul R. Robbins
- Nicola Cipriani
- Slyvia J. Czerkas
- John S. Dickey
- Gerhard Lichter
- Dale & Stump, Edmund Nations
- Robert Muir Wood
- Sylvia Massey Czerkas