Doc Savage Double Novel Volume 50 James Bama Variant Special

"A knockout painting by legendary paperback artist James Bama leads off a special variant edition of two action-packed pulp epics by Lester Dent. First, a bequest from a dying scientist leads Doc Savage to Death Valley in search of a long-dead pirate's legendary treasure. Can this amazing invention allow 'The Pirate's Ghost' to speak from beyond the grave? Then, the Man of Bronze goes undercover at a Wyoming dude ranch to solve the bizarre puzzle of a strange 'Green Eagle' with lead feathers!"