DC logos and “House of Mystery” banner removed from every page of story. p. 3: words “corner drugstore” changed to “chemist shop”. p. 4: words “less than Ten Dollars” changed to “less than a Pound” and “what in blazes did you do” changed to “what the devil did you do”. Last page of original story artwork extended and altered to make it into 8 pages instead of 7.67.
Cover story.