The book, The Allied Aces Of World War II represents one of the most comprehensive listings of Allied aces ever put into print.  This book tells the true story of the Allied aces of Belgium, the British Empire including the Americans who served with the Royal Air Force, Czechoslovakia, France, Norway, Poland and Russia.  By way of a definition, a pilot must shoot down five enemy aircraft in air combat before winning the title of ace.  This feat is quite remarkable when one considers that only a relative handful of the thousands of fighter pilots who fought in World War II possessed the extraordinary eyesight, flying skill, marksmanship and opportunity to become an ace.  The major sections of "The Allied Aces Of World War II (Famous Airmen Series)" are as follows: 1) Introduction; 2) The Belgian Aces; 3) The Royal Air Force Aces; 4) The American Aces of the Royal Air Force; 5) The South African Aces; 6) The Czechoslovakian Aces; 7) The French Aces; 9) The Norwegian Aces; 10) The Polish Aces; 11) The Russian Aces; 12) Abbreviations and 13) Bibliography.  In addition to an informative narrative, "The Allied Aces Of World War II (Famous Airmen Series)" includes approximately 50 black and white vintage photographs.  This book is 64 pages and is in very good condition.  The author is William N. Hess with Len Morgan (cover drawing).  Edition published in 1966.