Just completed a priviate tour of several Joy Division historical sites. Craig Gill conducted the tour. He is amazingly knowledgeable and has great personal stories about the Manchester Music Scene. His book offers a wide variety of important sites with great historical references and pictures. If you are into the Manchester music scene, this book is a rare treasure. And - if you are going to Manchester - you should definitely sign up for one of Craig's tours. My boyfriend and I learned a lot and were impressed with the depth of Craig's knowledge.