New York: Knopf, 1917. First edition. Entertaining auto-"biographies" of the two men. INSCRIBED BY MENCKEN "to George W. Myers Jr." Thin, 5 x 7.5" mauve paperwraps printed in black on covers only. Tiny chips at one corner and base of spine, overall fading most noticeably at spine otherwise about very good. A fragile production. Scarce signed. INSCRIBED BY MENCKEN.