HarperCollins Distribution Services · Richardson & Steirman & Black
| title | ISBN-13 | year of publication |
|---|---|---|
| Fatal Friendship: Marie Antoinette, Count Fersen and the Flight to Varennes | 978-0-7067-0047-3 | 1972 |
| Paris in the Terror | 978-0-931933-18-9 | 1986 |
| Paris In the Terror: June 1793 - July 1794 | 978-0-88029-401-0 | 1990 |
| The Fatal Friendship | 978-0-931933-33-2 | 1987 |