During the 1920s Herbert O. Yardley was chief of the first peacetime cryptanalytic organization in the United States, the ancestor of today's National Security

FBI Agent Jennifer Kingsley has never felt so alone. Discredited and suspended she is drawn into a murder investigation that leads her into the world of electro

How did the internet go from the utopian free-for-all, open source heaven, libertarian last frontier to the current state of permanent surveillance, exhibitioni

The first novel in a brand-new alternate history series where Teddy Roosevelt is president for a second time right before WWI breaks out, and on his side is the