| title | ISBN-13 | year of publication |
|---|---|---|
| Invisible Resistance To Tyranny: How to Lead a Secret Life of Insurgency in an Increasingly Unfree World | 978-1-58160-308-8 | 2002 |
| Running A Ring Of Spies: Spycraft And Black Operations In The Real World Of Espionage | 978-0-87364-902-5 | 1996 |
| The Safe House: Setting Up & Running Your Own Sanctuary | 978-0-87364-989-6 | 1998 |
| Underground Railroad: Practical Advice For Finding Passengers Getting Them To Safety, And Staying One Step Ahead Of The Tyrants | 978-1-58160-106-0 | 2000 |