The book does a great job to taking a complex, and messy, narrative and shaping it for the reader to understand. It was amusing to read how an obscure, but genius, cryptographer working in a dank room had far reaching consequences on the other side of the world without anyone knowing about it.

Ernst Jünger (29 March, 1895 – 17 February, 1999) was a German essayist and novelist.  Jünger is known for his account of experiences during World War I.