R. A. Lafferty, Lafferty studies, science fiction, speculative fiction, literary analysis, G. K. Chesterton,, Nine Hundred Grandmothers, Past Master, The Devil Is Dead, Arrive at Easterwine, Catholicism, Lafferty interviews, obscure science fiction, Catholic science fiction, weird fiction, baroque storytelling, metafiction, philosophical fiction, cult authors, forgotten classics, literary criticism, underappreciated authors, Lafferty fans, Lafferty scholarship, Reefs of Earth