20th Anniversary Issue. Playmate of the Month Nancy Cameron photographed by Dwight Hooker. Interview Hugh M. Hefner by Larry DuBois. Personality "Jerry Lewis, Birthday Boy" by O'Connell Driscoll. Features "A Layman's Guide to Monetary Crises" by John Kenneth Galbraith "Mr. Morley, I Presume" by Robert Morley "Playboy's History of Organized Crime -- The Heat's On" by Richard Hammer "Haiti, Goodbye" by Bruce Jay Friedman "The Real Gnomes of Zurich" by Andrew P. Tobias. Twenty Years of Playmates Marilyn Monroe, Janet Pilgrim, Marguerite Empey, Carrie Radison, Lisa Winters, Elsa Sorensen, Joyce Nizzari, Jayne Mansfield, Ellen Stratton, Yvette Vickers, Ginger Young, Stella Stevens, Heidi Becker, Christa Speck, Christine Williams, June Cochran, Donna Michelle, Connie Mason, China Lee, Nancy Scot, Jo Collins, Dinah Willis, Allison Parks, Jennifer Jackson, Dolly Read, Gwen Wong, Lisa Baker, Angela Dorian, De De Lind, Cynthia Myers, Majken Haugedal, Connie Kreski, Sharon Clark, Mary and Madelene Collinson, Claudia Jennings, Liv Lindeland Lieko English, Marilyn Cole, Karen Christy and Janice Pennington. Playboy's Playmate Review Geri Glass, Ruthy Ross, Julie Woodson, Martha Smith, Phyllis Coleman, Valerie Lane, Monica Tidwell, Miki Garcia, Anulka Dziubinska, Bonnie Large, Christine Maddox and Cyndi Wood. Veruschka photographed by Holger, Twenty Years of Playboy.