Question: Who is this English novelist known for his children's fantasy novels and his retellings of traditional British folk tales, one of which was published by Collins in 1960?
Sentence (from "The Weirdstone of Brisingamen"): Garner began work on the novel, his literary debut, in 1957 after he moved into the late mediaeval house Toad Hall, in Blackden, Cheshire.
Relevant evidence: No