| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Shapeshifting for Correctional Facility CNT/HNT: Effective Scenario Training for Crisis/Hostage Negotiation Teams | 978-0-9985224-7-0 (0-9985224-7-3) | 2019 | Ellis Amdur |
| Shapeshifting for Law Enforcement CNT/HNT: Effective Scenario Training for Crisis/Hostage Negotiation Teams | 978-0-9985224-6-3 (0-9985224-6-5) | 2019 | " |