Hachette Book Group USA · Sphere
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Philby Files | 978-0-316-91015-6 (0-316-91015-5) | 1994 |
| The Philby Files: The Secret Life of Master Spy Kim Philby | 978-0-316-10284-1 (0-316-10284-9) | 1994 |
| The Philby Files: The Secret Life of the Master Spy - KGB Archives Revealed | 978-0-7515-1364-6 (0-7515-1364-4) | 1995 |