Like New. Original owner. Pages are clean & unmarked, no corner turndowns. Covers are unmarked & clean, no bumps or edgewear. Strong binding. Dust Jacket has no marks, no rips and no edgewear.  Contributors:  Joshua M Aronson, M Elizabeth Bennett, Gary G Berntson, John T Cacioppo, Margaret S Clark, Joel Cooper, Philip R Costanzo, Kay Deaux, Susan Gore, E Tory Higgins, James M Jones, John M Levine, Richard L Moreland, Mary Ellen Oliveri, Diane N Ruble, Erik P Thompson.  ISBN:  9780898621365