If DVDs can have extras, so can books. Except these are free and you don’t have to pay loads more for a special edition. And you won’t even need to invest in blu-ray.
Obviously, you’d like to hear some of Dennis Pinnock’s music, wouldn’t you? Here’s a YouTube discography, along with some links to where you can buy his recent work. And here’s a picture gallery, including a number of images that we couldn’t include in the book.