| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2003 | 978-0-9743045-0-2 | Harvey G. Cragon | From Fish to Colossus: How the German Lorenz Cipher was Broken at Bletchley Park |
| 2005 | 978-0-9743045-1-9 | Hagvey G. Cragon | The Eureka Springs Railway: An Automobile Tour into the Past |
| '' | 978-0-9743045-2-6 | Harvey G. Cragon | Royal Navy Codes and Ciphers in the Napoleonic Wars |
| 2007 | 978-0-9743045-3-3 | '' | The Fleet Submarine Torpedo Data Computer |
| 2010 | 978-0-9743045-4-0 | '' | How the Norden Bombsight Works: From Sighting the Target to Bomb Release |