https://www.penguinrandomhouse.com/books/788107/a-bitter-wind-by-james-r-benn/
A Bitter Wind by James R. Benn: 9781641298377 | PenguinRandomHouse.com: Books
To solve a murder at an English airbase, US Army Captain Billy Boyle must immerse himself in the fascinating and secretive world of WWII radio espionage....
by jamesbitterwind