Guitar World's Brad Tolinski has compiled several interviews with Jimmy Page into a forthcoming book titled Light & Shade: Conversations with Jimmy Page. Page was notoriously prickly with the press (or was it the other way around?) so getting any direct information about Zeppelin from one of the members has always been a rare treat.
Jimmy Page was the reason I originally picked up the guitar. I've been a huge Zeppelin fan for decades and have read most of the canonical Zeppelin texts like Stephen Davis' Hammer of the Gods (which is great). This seems like something totally new and exciting for Zep fans and I'm pre-ordering this today. I guess the only question is whether it's worth getting in hardcover or Kindle format.