CJ Henderson (1951-2014) was the creator of the hard-boiled "Jack Hagee, P.I." series, the "Piers Knight" supernatural investigator series, and many more. He authored some seventy books, hundreds of short stories and comics, and thousands of non-fiction pieces. Henderson wrote action, adventure, comedy, horror, fantasy, and science fiction. In addition to Jack Hagee, P.I., and supernatural investigator Teddy London, C.J. handled much of the work for Moonstone Books’ highly successful Kolchak: The Night Stalker franchise. Henderson spent most of his life as a Brooklyn resident (the setting for Piers Knight’s first adventure, Brooklyn Knight) where he died in 2014.