93 Black and White and 75 Colour photos plus plans and drawings. The photos are well produced and supported by informative text broken down into mineral areas Iron, Slate, Coal, Copper, Barytes, Wad, lead and Zinc, Wolfram, glossary of Mining Terms. The book has something for everyone. Books of this type have a habit of selling out and becoming very collectable - don't miss out at this price- it represents good value