Quantum Dynamics · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Invisible Branson: Definitive Guide to Becoming a Business Rock Star | 978-0-9807919-7-6 (0-9807919-7-9) | 2011 | Louise Woodbury |
| Invisible Partnership: Blueprint for Successfully Combining Marriage and Business | 978-0-9807919-5-2 (0-9807919-5-2) | 2011 | " |
| The Invisible Entrepreneur: Grow Your Business, Increase Your Profits and Never Work Again | 978-0-646-49043-4 (0-646-49043-5) | 2008 | " |