Well, why do we need a biography of Henry Miller? Don't we know everything?
It turns out, we don't.
Like many writers of autobiographical fiction, Miller was a self-mythologizer, only he was the first self-mythologizer. And according to Robert Ferguson he decided to make himself a monster. He's literature's first rebel, someone who decided to write like he wanted to write and who had the talent to pull it off.
Henry Miller, in reality, was an arrested adolescent, a man who broke down between here and there, but did little else.. Ferguson portrays him as a man totally conscious of building an anti-intellectual myth. That's who he is; this is who Henry Miller is. Astrology, Scientology: these are just ideas.
Ferguson's bio gives us insight into Miller. I was never one of those who worshiped at his feet. Yet, the writers I have read and loved owe a lot to this man, who seems to remain an enigma.