Harold A. Rothbart, editor in chief ; Tyler G. Hicks, project editor. Robert C. Rosaler, editor in chief, James O. Rice, associate editor. Nicholas P. Chopey, editor, Tyler G. Hicks, series editor. Harold A. Rothbart, editor in chief. Joseph A. Wilkes, editor-in-chief, Robert T. Packard, associate editor. Sidney I. Landau, editor in chief ; Ronald J. Bogus, managing editor. Lynn S. Beedle, editor-in-chief ; Dolores B. Rice, associate editor.