| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| An Enlightened Philosophy: Can an Atheist Believe Anything? | 978-1-84694-424-6 (1-84694-424-4) | 2010 | |
| Basic Income and Sovereign Money: The Alternative to Economic Crisis and Austerity Policy | 978-3-030-36747-3 (3-030-36747-9) | 2020 |