New York: Basic Systems Incorporated, 1966.
First edition, first printing. Signed by Bobby Fischer on the front free endpaper and inscribed to a former owner; beneath Fischer's inscription is what appears to be the signature of the owner written over his workplace's rubber stamp. Bound in publisher's printed laminated boards, lacking a dust jacket. Near Fine with light soiling and wear to covers, light wear to laminate, pages toned. Item #140942155