This book covers, with credible authority, the whole gamut of subjects that has previously attracted and generated a great deal of nonsense in the past. Until now, with the exception perhaps of Campbell's virtually unobtainable 'War Plan UK', the same old nonsense has been trotted out time and time again. This book is something fresh: a piercing, neutral and largely (but not wholely) un-politicized look at Western, but particularly British, measures for the early warning of, and continuance of government after, nuclear war. Of particular significance is McCamley's account of the so-called 'Burlington' or 'Turnstile' bunker at Corsham. His account, backed up (for once) by quoted documentation is augmented by the obvious analytical eye of a civil engineer, or at least an experienced industrial archaeologist.