

Left: The Mad Hatter Mystery, by John Dickson Carr (Dell, 1953). This cover illustration is by Denver Gillen, perhaps best remembered for helping to create the image of Rudolph the Red-Nosed Reindeer. Right: The Mad Hatter Mystery, by John Dickson Carr (Berkley, 1958); cover art by Lu Kimmel. This was the second installment in Carr’s series starring Dr. Gideon Fell.








