Fleetway Publications Ltd., 1960.
Volume 3, November, Number 11
Contains 'Element of doubt' by Bernard Newman, and 'The kingdom of death' by Hugh Pentecost.
Mellifont Press, Ltd., 1954.
Volume 4, March, Number 2
Contains 'All the way to the moon' by Q. Patrick, and 'The neat man' by Michael Gilbert.
Davis Publications, Inc., 1968.
Volume 52, August, Number 297
Contains 'The Gemminy crickets case' by Christianna Brand, and 'The man who read Sir Arthur Conan Doyle' by William Brittain.