http://opethbook.com/
I am interested in this, certainly. A lot of members in and out, stylistic changes and their influence on Metal, Death Metal, Progressive Metal and swedish music, etc.
To celebrate 25 years of making glorious music, Mikael and the band have teamed up with Rocket 88 to create the first official Opeth book.For the first time the whole band have told their story – and they’ve included the good, the bad and the ugly aspects of life in Opeth – in their own words. There are also contributions from former members, label bosses, management, producers and the people who’ve been there with Opeth during their amazing career.Opeth’s long and winding story is illustrated throughout with rare and previously unseen images of life on the road, on stage, in the studio and hanging out at various locations around the world. You couldn’t get closer to Opeth than in the pages of this book.