1938 December - Movies Train Big-Game Fishermen1939 October - Sailbike1940 January - Fighting the Air Raiders (cover loose)1940 May - Parachutes Trap Enemy Bombers (corner torn)1940 September - Can We Defend Our Coasts1941 February - Can Defense Save America1941 April - What America Learned from the War (cover loose)1943 March - How We Save Torpedoed Seamen #1 Good condition. Expect some cover and spine wear from age. See pics. I combine shipping whenever possi...ble. If you desire more information or pictures, please email me and I will be happy to respond.