| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Hunt for History: On the Trail of the World's Lost Treasures_from the Letters of Lincoln, Churchill, and Einstein to the Secret Recordings Onboard JFK's Air Force One | 978-1-5011-9890-8 (1-5011-9890-4) | 2020 | Luke Barr |
| The Hunt for History: On the Trail of the World's Lost Treasures -- From the Letters of Lincoln, Churchill, and Einstein to the Secret Recordings Onboard Jfk's Air Force One | 978-1-7971-0489-8 (1-7971-0489-6) | 2020 | |