Classic cover for a classic tale. John gives it a rousing endorsement...
"This story is just chock full of Shadowy goodness. We get to visit
the apparently abandoned B. Jonas office. The Shadow uses his
disappearing ink. There's a couple visits to The Shadow's sanctum hidden
away... who knows where. The girasol ring... the black cloak... the
burning eyes... and one of the most diabolical methods of delivering
death in massive doses to the residents of Manhattan that a sinister
brain could devise.
This is one of the stories chosen to be reprinted in paperback in
the 1970's by Pyramid Books. And it was a good choice. It's a
blue-ribbon selection... a story that typifies what is best in The
Shadow pulp tales. Read this story. Now."
The Rozen art was used for Shadow Comics #2 and the story itself was serialized in issues #35 - #38. I'd like to read that series someday.
And the story was considered so good it was reprinted in 1978 by Harcourt Brace Jovanovich publishing (H B Jove, for short) with a very exciting cover by James Steranko.