| title | ISBN-13 | year of publication | |
|---|---|---|---|
| 10 Rules to Break & 10 Rules to Make: The Do's and Dont's For Designing Your Destiny | 978-0-9632667-6-7 | 1997 | |
| B2B Means Back to Basics: Whether It's the Net or Whether It's Not, Business Is Business (In Case You Forgot | 978-1-891279-08-9 | 2001 | |
| El poderio de ser prosumidor: Como crear riqueza al comprar de manera mas inteligente no mas barato! | 978-958-97052-3-0 | 2002 | |
| Le prix Quixtar est le bon | 978-2-922882-04-9 | 2004 | |
| Overcoming Time Poverty: How to Achieve More by Working Less | 978-0-9623646-4-8 | 2005 | |
| Pro-Sumenten Power!: Wie man Vermögen schafft, indem man raffinierter, nicht billiger einkauft! | 978-3-930782-08-6 | 2001 | |
| Pro-sumer Power!: How to Create Wealth by Buying Smarter, Not Cheaper! | 978-1-891279-04-1 | 2000 | |
| Pro-Sumer Power II ! How to Create Wealth by Being Smarter, Not Cheaper, and Referring Others to Do the Same | 978-1-891279-23-2 | 2008 | |
| The Quixtar Price Is Right | 978-1-891279-12-6 | 2003 |
International Network Training Institute, Inc. · NET LIBRIS · Tycoon · Wales Publishing Company · intipublishing