| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2004 | 978-1-890605-10-0 | Gladson I. Nwanna | Americans Traveling Abroad: What You Should Know Before You Go |
| '' | 978-1-890605-14-8 | '' | Weapons of Mass Destruction, What You Should Know: A Citizen's Guide to Biological, Chemical and Nuclear Agents & Weapons |
| '' | 978-1-890605-25-4 | '' | Weapons of Mass Destruction, What You Should Know: A Citizen's Guide to Biological, Chemical and Nuclear Agents & Weapons |
| 2005 | 978-1-890605-38-4 | Gladson Nwanna | A Citizen's Guide to Frequently Asked Tax Questions and the Answers the IRS Wants You to Know |
| '' | 978-1-890605-39-1 | GLADSON NWANNA Phd | Encyclopedia of Individual Tax Deductions (2006 Edition) |
| '' | 978-1-890605-40-7 | GLADSON NWANNA | A Simplified Guide to Small Business Tax Deductions |