Robert Hooke ; with illustrations by Joseph M. Liles. Robert J. Sternberg ; with contributions by Josephine F. Wilson. Cheryl Merser ; with illustrations by Simon Dorrell. Jack Bowyer ; with illustrations by the author. Albert J. Rutledge ; illustrations by Donald J. Molnar. by Leo Huberman ; with illustrations by Thomas H. Benton. Jim Powell ;illustrations by Joe Lee. Wendy Holmes ; illustrations by Julie Smith. James Deetz ; with illustrations by Eric G. Engstrom. edited and with introductions by Joseph Mersand.