The Masterpiece

Written by Vincent Cornier

Copyright 1951

This is a revised version of a non-Hildreth story The Time Test originally published in Pearson's Magazine (UK - Nov. 1935). Published in The Evening Standard (Aug. 16, 1951). Reprinted as O Time, In Your Flight in Ellery Queen's Mystery Magazine (US - Sep. 1951, AUS - Nov. 1951, UK - Jun. 1953). Collected in the book The Duel of Shadows.
[plot unknown]