The book "Destination Vienna" retraces a WWII mission from the perspective of a navigator, William W. Edwards, with the 783rd Squadron of the 465th Bomb Group. It details Edwards' experience on a March 1945 mission where his B-24 bomber was hit over Vienna. The book provides historical context around the 465th Bomb Group's 166th mission and the events leading up to the "Vienna" mission. It honors Edwards and his crew who went missing in action after their plane was shot down.