Crossword clues for L. __ Hubbard 3 lettersAnswerClueRONL. __ HubbardRONDianetics author L. ___ HubbardRONL. -- HubbardRONL. ___ HubbardRONL. ____ HubbardRONWriter L. __ HubbardOLEL. Ron Hubbard's "___ Doc Methuselah"OLEL. Ron Hubbard's "_____ Doc Methuselah"SCIENTOLOGYStudy of "Dianetics" by L. Ron HubbardALIARThe coward is inevitably __: L. Ron HubbardDIANETICSL. Ron Hubbard's subject.SCIFIL. Ron Hubbard genre