Enigma Cipher TPB by Andrew Cosby, Michael Alan Nelson & Greg Scott Casey Williams and her fellow grad students have a rather interesting homework assignment: decrypt a recently discovered Nazi code left over from World War II. But as they begin their work, those connected with it are found dead. Casey knows that there's more to the 'Enigma Cipher' than map coordinates from a sixty-year-old war, but in order to save her own life, she'll have to crack the code!" Get Pricing & Order Now Add to Wishlist