Author Profiles E. W. Nelsontaught Mechanical Engineering at Lafayette College and later joined the engineering organization of the Western Electric Company (now Lucent Technologies).Charles L. Bestis Emeritus Professor of Engineering at Lafayette College. W. G. McLean (Easton, PA) is Emeritus Director of Engineering at Lafayette College.Merle Potteris professor emeritus of Mechanical Engineering at Michigan State University.
James Stuart Bell, Jr., is a former director of religious publishing at Doubleday, executive director of Bridge Publishing, and executive editor at Moody Publishing. The writer, editor, or compiler of more than 140 books, he owns Whitestone Communications, Inc., a literary development agency, and makes his home in the western suburbs of Chicago. Bell is married with four children.nbsp;