By Susan Atkins with Bob Slosser. "Charles Manson's woman reveals the incredible truth of the Helter Skelter murders." Atkins did claim, starting from a few years before the 1977 publication of the book, that she'd been born again, although this didn't advance her cause when she requested compassionate release in 2009.
This Bantam PB has been a bit hard done by -- gnawed at the edges, water damage, a cracked and leaning spine. But it's relatively rare, particularly in this specific paperback coverway, so if you've been waiting for a budget price, this might be it.