Merrivale Holds the Key: Two Classic Locked-Room Mysteries 
Subtitle: The Plague Court Murders/the Red Widow Murders (Library of Crime Classics)
Publisher: International Polygonics
Published: November 1995
Language: eng
Format: Paperback
Number of pages: 302
ISBN-13: 9781558820272
Subjects: Crime & mystery; 20th Century American Novel And Short Story; Fiction; Fiction - Mystery/ Detective; Mystery/Suspense; Mystery & Detective - General