Crossword clues for Prolific author 9 letters:ANONYMOUSProlific authorAMOURLouis L'___ (prolific author of westerns)ANONProlific author?: Abbr.ANONProlific "author"DEANProlific author KoontzANONProlific author, for shortANONWorld's most prolific author?STINEMost prolific author of children's horror fiction, per GuinnessREAMSProlific author's outputNORAProlific author ___ RobertsISAACProlific author AsimovANONProlific unknown author?LAMOURProlific western authorAMOSOZProlific Israeli authorOATESProlific American authorANONProlific anth. authorCREASEYProlific British authorANONProlific, but unknown, author?ANONProlific composer or author