"Another Oscar for Kingsley"
Others here have given appropriate praise for this timeless gem of a book.
I will instead tell you about how well it is read. Ben Kingsley gives Yogananda's words an uncanny richness and colour. In several years of Audible membership I've never been so moved by the narrator. I enjoyed Kingsley so much, I rented Ghandi [on DVD] and watched it for the 1st time in 25 years [it won about a dozen Oscars!]...from it I learned he is half Indian...which helps explain how justly he treats all the yoga terminology, all the place names, all of Yogananda's Indian terms.
Search Kingsley's name and you'll see, he has read very few books, unfortunately! He no doubt was honored to read this one, as he never misses a step.
I've read this 4 times now, it keeps getting better! And finally, thankfully, it has brought me to my own regular meditation practice. Stop reading about it and go get it!