pseudonym of Frank Hugh Usher, who also wrote as Frank Lester
first published in 1950 by Collins
cover art by John A. Fernie
better image than previously posted
1951 White Circle reissue
Published by
pseudonym of Frank Hugh Usher, who also wrote as Frank Lester
first published in 1950 by Collins
cover art by John A. Fernie
better image than previously posted
SMB Noir 