Julian LeVallon, born and raised alone in the Jura Mountains, is referred to psychiatrist Dr. Edward Fillery for care in London. But is LeVallon merely a schizophrenic with a secondary personality, "N.H." (non-human), or is he really an Elemental Being, a "bright messenger" who brings, perhaps, a new age of human evolution?
Algernon Henry Blackwood, CBE (14 March 1869 – 10 December 1951) was an English short story writer and novelist, one of the most prolific writers of ghost stories in the history of the genre. He was also a journalist and a broadcasting narrator. S. T. Joshi has stated that "his work is more consistently meritorious than any weird writer's except Dunsany's" and that his short story collection Incredible Adventures (1914) "may be the premier weird collection of this or any other century”. (Wikipedia)