| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| God Without God: Western Spirituality Without the Wrathful King | 978-1-84694-102-3 (1-84694-102-4) | 2008 |
| Head versus Heart - and our gut reactions: the twentyfirst century enneagram | 978-1-903816-92-9 (1-903816-92-0) | 2005 |
| Last Rites: The End Of The Church Of England | 978-1-86207-891-8 (1-86207-891-2) | 2006 |