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Robert Arthur
AuthorBio
Robert Arthur Books
The Mystery of the Vanishing Treasure
Robert ArthurThe Mystery of the Green Ghost
Robert ArthurThe Mystery of the Whispering Mummy
Robert ArthurThe Mystery of the Stuttering Parrot
Robert ArthurThe Secret of Skeleton Island
Robert ArthurThe Mystery of the Talking Skull
Robert ArthurThe Mystery of the Screaming Clock
Robert ArthurThe Mystery of the Silver Spider
Robert ArthurA Choice of Murders
Dorothy Salisbury DavisThe Indulgence of Negu Mah
Robert ArthurThe Mirror of Cagliostro (Fantasy and Horror Classics)
Robert ArthurYou Will Die
Robert Arthur