edited by J. Michael Parrish, Ralph E. Molnar, Philip J. Currie, Eva B. Koppelhus, with contributions by Bruce M. Rothschild, Tyler Keillor, Peter L. Larson, Ralph E. Chapman, James O. Farlow, Kenneth Carpenter, Nate Murphy, William L....

edited by Michael K. Brett-Surman, Thomas R. Holtz, James O. Farlow, illustrated by Bob Walters, with contributions by David A.E. Spalding, William A. S. Sarjeant, Hugh Torrens, Edwin H. Colbert, Corwin Sullivan, David W. E. Hone, Xing...

edited by Virginia Tidwell, Kenneth Carpenter, with contributions by Ralph E. Molnar, Leonardo Salgado, Sebastián Apesteguiá, Malcolm W. Bedell, jr., David S Berman, Matthew F. Bonnan, Sankar Chatterjee, Rodolfo A. Coria, Fabio M. Dalla...

Ralph E. Molnar