Black Sabbath’s Geezer Butler has set a release date for his upcoming memoir, Into The Void: From Birth To Black Sabbath. The memoir will trace the founding Black Sabbath bassist’s personal and professional life. The latter topic will include a recount of Black Sabbath’s multiple line-up changes and internal struggles, as well as the band’s “beginnings as a scrappy blues quartet”, according to the book’s synopsis.The book will be released this year on June 6 2023, something Butler described on Instagram as “6/6/6” as “2×3=6”.In the full post, which you can see below, Butler wrote: “After spending my entire life creating memories, to eventually set aside how reserved I am, I have put pen to paper (or fingers to keyboard).“The recollection of my life (thus far) is coming out 6/6/23.