The Intruders
ISBN: , SKU: , AUTHOR: Jackson, Robert, PUBLISHER: Ulverscroft Large Print, Summer . The Battle of Britain is raging. Fighter pilot Ken Armstrong, newly promoted to the rank of squadron leader, is summoned to Fighter Command HQ to receive new orders. The squadron's first task is to seek out the German bombers and destroy them. This 'intruder' work, carried out mostly at night, is difficult and dangerous, for the pilots must fly Bristol Blenheim fighters -- which are no match for the German Messerschmitts.