Publication: American Guild Press, 1958, Dallas
First edition. Fine in dust jacket. Commander John Coffin works with Insp. Harry Trent, who is looking for his twin brother, a dangerous man who may have already killed someone. Trent is concerned for his foster parents, Joe and Josie Macintosh, who reared the boys as children. When they are found dead in their theater box at St. Luke's Theater, Coffin must discover not only their killer, but their true identities as well.
Inventory Number: 7966