During World War II, the Nazis used its sophisticated electronic mechanisms to encrypt their most sensitive communications. Now, in present-day America, a grad student name Casey Williams has stumbled across one last enigma-encrypted file that has her running for her life. The secrets it holds are the keys to uncovering Nazi spies hidden in the highest levels of U.S. government to his day-and a far-reaching plan of global domination that's still in effect. Can Casey decode the cipher in time to save herself-and her country?--Publisher's description.
