London and Melbourne: Ward, Lock & Co, [1932]. First edition. Hardback in original colour illustrated dust jacket. Unclipped. A respected war correspondent is found murdered. Inside him are three bullets; fired by three different guns. Three men are arrested, confess, are convicted and sentenced to death for his murder. Inside Sing Sing Prison a criminologist sets out to solve the mystery of which one is actually guilty. An exciting whodunit based on their three revolving stories. 255 pages. 170 x 120 mm (6¾ x 4¾ inches).