Publication: Pocket Books, Inc, 1960, New York
First edition. PBO. #6000. Minor wear to top of front wrapper else fine in pictorial wrappers. The second story to feature Private Investigator Mark Kilby. Inventory Number: 33168
Tattletale SARAH J. NAUGHTON
The Xyz Murders ELLERY QUEEN
The Gift Horse. FRANK GRUBER
Salt Is Leaving. J. B. PRIESTLEY