The Blind Spot
Written by
Leslie Charteris
Copyright 1933
First published as The Stolen Formula in the Empire News (Nov. 13, 1932), then as The Saint and the Blind Spot in 2 issues of The Saint Mystery Magazine (US - Apr. 1960 & UK - Jun. 1960). Published only with the current title in the collection .
A patent agent is stealing from his would-be clients causing one victim to attempt suicide.