US Tactical Air Power: Europe 1942-1945 (1991) By Roger A. Freeman
 
Though this 1991 Arms and Armour Press release is entitled US TACTICAL AIR POWER: EUROPE, 1942-1945, it's basically a photo guide to the 9th Air Force. Although the 9th was overshadowed by the Mighty Eighth, it was the greatest tactical air command ever created and did much to guarantee the eventual Allied victory.
 
Soft Cover
48 pages 
In Good condition