Mellifont Press, Ltd., 1953.
Volume 3, October, Number 1
Contains 'MS. in a safe' by Frank Swinnerton, and 'Back in five years' by Michael Gilbert.
Mercury Publications, Inc., 1952.
Volume 19, January, Number 98
Contains 'A matter of life and death' by Georges Simenon, and 'The three widows' by Ellery Queen.
Mercury Publications, Inc., 1953.
Volume 22, October, Number 119
Contains 'The World Series murder' by Rex Stout, and 'Cry silence' by Fredric Brown.
American Mercury, Inc., 1950.
Volume 16, August, Number 81
Contains 'One morning they will hang him' by Margery Allingham, and 'Citizenship' by James M. Cain.