The Bad Baron
Written by
Leslie Charteris
Copyright 1933
First published in Empire News (Sep. 25, 1932), then in The Thriller (Apr. 13, 1935) and 2 issues of The Saint Detective Magazine (UK - Aug 1956 & US - Feb 1958). Also published in the collection .
A jewel thief calling himself 'The Fox' is out for the same bracelet the Saint wants.