New York: Alfred A. Knopf, 1936. First American edition. Hardcover. Near Fine / Very Good. Original tan cloth, stamped and lettered in red and blue. 8vo - 299pp. The book is extremely clean, bright and solid. "First American Edition" statement to the copyright page. The lovely dust jacket, drawn by Artstaff, is unclipped. There is minor rubbing at the spine edges and corners. An English agent pursues a secret German organization called the "Death Riders." Action in Geneva, Berlin, England and Scotland. More an espionage thriller novel than pure murder mystery. Cofyn is the pseudonym for Hilary Saint George Saunders and John deVere Loder.

Price: $550.00