Discordia is book 2 in the series, Joseph Schneider, Traitor-Patriot. In this series, Paul Trifthauser, a thirty something graphic artist uncovers a code written by his grandfather and hidden in 3,000 crossword puzzle books. This code uncovers his grandfathers legacy, a system he used to attack the world cartels. But this discovery opens a pandora's box for him, and put his life in constant jeapordy and he finds that the only person he can truly trust is an Indian prostitute named Alejandra. Armed with the puzzles, he and Alejandra strie back at the cartels in an attempt to save their own lives.