| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1999 | 978-0-9675731-0-6 | Elizabeth Arnold · Rod Beckstrom | Brainticklers: Beyond Y2K: Questions for the New Millennium and the Year 3000 |
| 2001 | 978-0-9675731-1-3 | Elizabeth Arnold · Tom Stauffer | Brainticklers II: Questions for CEOs |