Walter Brown Gibson

09/12/1897 – 12/06/1985

Walter Brown Gibson (September 12, 1897 – December 6, 1985) was an American author and professional magician, best known for his work on the pulp fiction character The Shadow. Gibson, under the pen-name Maxwell Grant, wrote "more than 300 novel-length" Shadow stories, writing up to "10,000 words a day" to satisfy public demand during the character's golden age in the 1930s and 1940s.[1] He authored several novels in the Biff Brewster juvenile series of the 1960s. He was married to Litzka R. Gibson, also a writer, and the couple lived in New York state. from Wikipedia