The Million Pound Day

Written by Leslie Charteris

Copyright 1932

First published as Black Face in The Thriller (June 6, 1931), then in Mystery Novels Magazine (Spring 1933) and The Saint Choice Vol 1. (1945) with the better known title. Also published in the collection The Saint vs. Scotland Yard and The First Saint Omnibus.
Helping a man being attacked by a mugger, Templar finds his way into an international counterfeiting case.