Publisher's Synopsis
This title the great diamond syndicate or the hardest crew on record is police detective fiction literature. The named author is actually a pseudonym and the Nick Carter novels were written by a variety of different people. This particular title was written by John Russell Coryell. Coryell was a high volume dime novel author. This crime story, along with the other related Nick Carter titles are published exclusively in the New Magnet Library, and many argue that they are among the best detective tales ever written.