| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1996 | 978-1-900973-00-7 | B.M. Spencer-Higgins | Spencer's Offshore Companies and Their Uses: The Green Book |
| 1998 | 978-1-900973-05-2 | '' | How to Buy British Property: And Legally Avoid or Significantly Reduce Capital Gains Tax, etc.: Intelligence Unit Report (How to Buy S.) |
| 2005 | 978-1-900973-06-9 | B.M. Spencer-Higgins · Helen Carter | How to Buy Spanish Property |