McKee, Alexander, — BLACK SATURDAY.
New English Library, London, 1972, 1st in imprint, 173pp, diagram in text, [iii]ads., wraparound coloured pictorial wrappers by Chris Mayger, an account of the sinking of the battleship Royal Oak in Scapa Flow, the Royal Navy's Home Fleet base in the Orkney Islands, by U-47 under the command of Lieutenant Prien, shortly after the start of WW2 in October 1939 with the loss of over 800 lives, slight roll with light vertical creasing to spine, lightly rubbed at extrems., edges tanned, very good,