| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1998 | 978-0-9663130-7-9 | Robert Perala · Tony Stubbs | The Divine Blueprint: Roadmap for the New Millennium |
| 2002 | 978-0-9663130-9-3 | Robert Perala · Tony Stubbs | The Divine Architect: The Art of Living and Beyond |