I'm a Bloch-Head!
My copy is missing the cover, so this is all I could find....
Selections from Thrilling Mystery - May 1940. More pulpy thrills (including the story below) from your creepy host, the datajunkie!
More Bloch info and illustrations -
From the Golden Days of Radio are the only two adaptions I could find -
"Yours Truly, Jack The Ripper" and
"Almost Human" by Robert Bloch.