The Keep
| First published | July 1981 |
|---|---|
| Type | Novel |
| Series | The Secret History of the World › The Adversary Cycle #1 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1981 |
|
The Keep | William Morrow | Novel | 15 |
| February 1982 |
|
The Keep | New English Library | Novel | |
| August 1982 |
|
The Keep | New English Library | Novel | |
| October 1982 |
|
The Keep | Berkley Books | Novel | |
| 1983 |
|
The Keep | New English Library | Novel | |
| December 1983 |
|
The Keep | Berkley Books | Novel | |
| 1984 | The Keep | Berkley Books | Novel | ||
| 1986 | The Keep | New English Library | Novel | ||
| October 1986 |
|
The Keep | Jove Books | Novel | |
| 1988 | The Keep | New English Library | Novel | ||
| December 1988 |
|
The Keep | Jove Books | Novel | |
| July 1992 |
|
The Keep | New English Library | Novel | 7 |
| May 2000 |
|
The Keep | Tor | Novel | |
| 2003 |
|
The Keep | Borderlands Press | Novel | |
| 2006 | The Adversary Cycle (box set) | Borderlands Press | Omnibus | 1 | |
| August 2006 |
|
The Keep | Tor | Novel | |
| October 2008 |
|
The Keep | Tor | Novel | |
| December 2010 |
|
The Keep | Tor | Novel | |
| November 2017 |
|
The Keep | Tor | Novel | |
| December 2018 |
|
The Complete Adversary Cycle | Forge | Omnibus | |
| March 2021 |
|
The Keep | Audible Studios on Brilliance Audio | Novel |