Crossword clues for Hubbard, the author 4 letters:LRONDianetics author HubbardLRONScience fiction author HubbardLRONAuthor ___ HubbardLRONDianetics author ___ HubbardLRONOle Doc Methuselah author HubbardLRONAuthor HubbardLRONBattlefield Earth author HubbardLRONFear author HubbardLRONBattlefield Earth author ___ HubbardLRONAuthor __ HubbardLRONMission Earth series author HubbardLRONHubbard, the authorLRON___ Hubbard ("Dianetics" author)ELBERTAuthor HubbardELBERTAuthor-editor HubbardRONDianetics author L. ___ Hubbard