First Edition. C. H. Taffs dustjacket art and illustrations. Mystery novel of international intrigue (and some rounds of golf as well), "a conspiracy of the Powers against England to separate her from her colonies". An early Oppenheim title to be found in original illustrated dustjacket, this example featuring a man, a woman, and a golf club. Near Fine bright copy, some soiling to page edges, in Very Good dustjacket, expected soiling to panels.