Well composed and fascinating photos.

The author has produced a fascinating collection on a significant historical topic. I remember in particular visiting the German bunkers in Jersey, Channel Islands in my youth, but until now nobody to my knowledge has paid much attention to the bunkers/pillboxes (is there a difference?) built on the UK mainland.

Ian Sanders speaks of an an unfought battle - and we should all be very grateful for it having been so. That it was unfought is thanks mainly to Winston Churchill's speeches and the efforts of the Few, the fighter pilots who won the Battle of Britain in the skies above these pillboxes, with support and prayers from below.

Thank you, Ian, for publishing your book.