A lengthy, comprehensive and near-academic tome on the efforts and leading figures of BD crews from 1939 until around 1948, with a few extra cases right up until almost the present day. Much of this book is extremely suspenseful as Owen writes very well indeed, and will be of particular interest to any readers from London (as the Blitz makes up the bulk of this book), or Grimsby, Liverpool, Manchester, Gt Yarmouth, Croydon, Tunbridge Wells, Sheffield, Swansea, Cardiff and Coventry which all get a mention for various reasons. The incredible bravery of these crews, and especially certain individuals, is well portrayed, imbuing the reader with newfound appreciation for what they managed to accomplish in such adversity. At times, this book can feel a little long-winded regarding interdepartmental wrangles, perhaps necessarily a little technical about fuzes and gaines, and a little mawkish when Owen becomes rather literary about fires and devastation. I wish the photos were printed on pages closer to the places where they are mentioned. Even so, this is a work of some standing and makes for a gripping read. 4.25/5