Near to the heart of this wild and labyrinthine novel — on page 516 of 808 — a character in a letter addressed to his future self within the reminiscence of a disfigured and imprisoned second world war sailor who will subsequently be transformed via sorcery, surgery and sex into a medium and prophet, eventually finding his way to Scotland where he will marry his own wife again, though possibly not in that order, states the following:

My studies in magic and experimental psychology and of course alchemy suggested that the goal of magical practice, which had become the goal of...