AP1548. Fold out card 10.6 x 12.6cm closed, (31.5. x 12.6cm opened), 2nd edition, June 1941. Instructions and guide for all RAF officers and airmen regarding precautions to be taken in the event of falling into the hands of the enemy. Very interesting leaflet explaining what information the enemy will try and extract from a prisoner of war and the methods they employed to do so including interrogation, use of captured documents, microphones, impersonating British or Allied prisoners etc. A bit soiled and creased but in sound condition. Clearly marked 'Not to be carried in aircraft'. Stock code PNIV-ee.