Lovecraft: a Look Behind the 'Cthulhu Mythos'

Blurb

Lovecraft: A Look Behind the "Cthulhu Mythos" is a 1972 non-fiction book written by Lin Carter, published by Ballantine Books. The introduction notes that the book "does not purport to be a biography of H. P. Lovecraft", and instead presents it as "a history of the growth of the so-called Cthulhu Mythos."