The Spy Who Had Faith In Double-C

Written by Edward Hoch

Copyright 1965

Published in Ellery Queen Mystery Magazine, 08/1965 - Reprinted in the collection The Spy and the Thief.
"Just two minutes before he was assassinated, undercover agent Cecil Montgomery devised the message that would help the British Government make a vital decision." It would take Jeffery Rand to figure the code out.