Merrivale Holds the Key: Two Classic Locked Room Mysteries:The Plague Court Murders/The Red Widow
by: Carter Dickson

Softcover. NY, International Polygonics, reprint, 1995, Book: Very Good, Dust Jacket: None, Softcover, 312 and 302 pages, two mystery novels in one volume. Clean, like new. Reprint of two mysteries first published in the 1930s.