Hard Cover. Condizione: Good +. Condizione sovraccoperta: Very Good. First Edition. 240pp. Black cloth spine with white boards, DJ VG, EX-LIB, minimal markings, tape marks on covers, c.15pp light pencil underlining, First Edition stated, small stain on front end page and first c.70pp along outer page edge, A training manual for peak performance uses recently revealed military techniques for self-control in order to improve your competitive edge,