| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1998 | 978-1-902998-00-8 | Model Code for Concrete Chimneys: The Shell Pt. A | |
| 1991 | 978-1-902998-01-5 | Model Code for Concrete Chimneys: Brickwork Linings (Including Commentaries) Pt. B | |
| 2007 | 978-1-902998-91-6 | Charles Dowding | Organic Gardening |