CODENAME NEMO: The Hunt for a Nazi U-Boat and the Elusive Enigma Machine

The white knuckled war saga of a maverick captain, nine courageous sailors, and a U.S. Navy task force who achieved the impossible on June 4, 1944 by capturing Nazi submarine U-505, its crew, technology, encryption codes, and an enigma cipher machine. Lachman traces every step of this historic pursuit on the deadly seas. Photos.