A few that stand out from my WWII aviation library:
Ben Drew: The Katzenjammer Ace
http://www.amazon.com/Ben-Drew-Katze...6483590&sr=8-1
The Man Who Flew the Memphis Belle: Memoir of a WWII Bomber Pilot
http://www.amazon.com/Man-Who-Flew-M...6483663&sr=1-1
A Proud American
http://www.amazon.com/Proud-American...6483750&sr=1-1
Mad Rebel... A Youth at War
OUTSTANDING!
http://www.amazon.com/Mad-Rebel-Yout...6483813&sr=1-1
Wings Of Morning: The Story Of The Last American Bomber Shot Down Over Germany In World War II
http://www.amazon.com/Wings-Morning-...6484076&sr=1-1
Goodbye, Liberty Belle: A Son's Search for His Father's War
http://www.amazon.com/Goodbye-Libert...6484149&sr=1-2
Donald's Story
http://www.amazon.com/Donalds-Story-...6484214&sr=1-1
Serenade to the Big Bird
http://www.amazon.com/Serenade-Bird-...6484285&sr=1-1
After the Liberators: A Father's Last Mission, a Son's Lifelong Journey
http://www.amazon.com/After-Liberato...6484373&sr=1-1
The Lucky Bastard Club: a B-17 Pilot in Training and in Combat, 1943-45 and Mister Fletcher's Gang
http://www.amazon.com/Lucky-Bastard-...6484444&sr=1-2