R. C. · Robert C. · Robert L. Cantrell · Robert Stephen Cantrell
| title | ISBN-13 | year of publication |
|---|---|---|
| Art of War: Sun Tzu Strategy Card Deck: 54 Winning Strategies | 978-0-9722914-8-4 | 2004 |
| Outpacing the Competition: Patent-Based Business Strategy | 978-0-470-47105-0 | |
| The Sales Strategy Fundamentals: Better Sales Performance Right Now | 978-0-9722914-1-5 | 2006 |
| Understanding Sun Tzu on the Art of War | 978-0-9722914-0-8 | 2004 |