Simon and Schuster: NY, (1969). Hardcover. Very Good. Item #21-3319
9 x 5.75", cloth backed gilt-dec boards, 384pp, extremities lightly rubbed else a nice, clean copy in a lightly rubbed and extremity-worn, spine sunned dustjacket. "First Printing" stated but no price on dustjacket which has tournaments listed through Petrosian 1971.