Amy Green

Richard C. Wilkerson, Yvonne-Marie Linton, and Daniel Strickman

Michael L. Morrison, Leonard A. Brennan, Bruce G. Marcot, William M. Block, and Kevin S. McKelvey

Glynnis A. Hood - illustrated by Meaghan Brierley

Gordon H. Rodda

Daniel C. Abel and R. Dean Grubbs - with contributions from Tristan Guttridge - illustrated by Elise Pullen and Marc Dando

Donald W. Linzey

edited by Nova J. Silvy

edited by Melvin L. Warren, Jr., and Brooks M. Burr - with Anthony A. Echelle, Bernard R. Kuhajda, and Stephen T. Ross - illustrated by Joseph R. Tomelleri

Edited by Michael C. Runge, Sarah J. Converse, James E. Lyons, and David R. Smith

Valerie Trouet

George A. Feldhamer, Joseph F. Merritt, Carey Krajewski, Janet L. Rachlow, and Kelley M. Stewart

Kent A. Vliet - photographs by Wayne Lynch

Theodore W. Pietsch and Rachel J. Arnold

Jonathan Gressel

Patrick De Wever - foreword by Hubert Reeves - translated by Alison Duncan

Donald J. Leopold and Lytton John Musselman

Paul E. Bugas, Jr., Corbin D. Hilling, Val Kells, Michael J. Pinder, Derek A. Wheaton, and Donald J. Orth - illustrated by Val Kells and Joseph R. Tomelleri

edited by John L. Koprowski and Paul R. Krausman

edited by Shane P. Mahoney and Valerius Geist