125 books • 17 series
Book #1: Directive 51
Book #2: Daybreak Zero
Book #3: The Last President
Book #1: The Duke of Uranium
Book #2: Princess of the Aerie
Book #3: In the Hall of the Martian King
Book #1: Kaleidoscope Century
Book #5020: ADA 2005 Rationale
Book #8338: Ada 2012 Rationale
Book #1: Patton's Spaceship
Book #2: Washington's Dirigible
Book #3: Caesar's Bicycle