An Imperial Naval Intelligence agent is killed in Cherbourg, and Master Sir James Zwinge, Chief Forensic Sorcerer for the City of London, is killed while at the Triennial Convention of Healers and Sorcerers.The arrest of Master Sean O'Lochlainn for the second murder brings Lord Darcy to London to investigate.
| Year | Award | Category | Status |
|---|---|---|---|
| 1967 | Hugo Award | Best Novel | Nominee/Finalist |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1967 |
|
Too Many Magicians | Doubleday | Novel | 5 |
| 1968 |
|
Too Many Magicians | Macdonald | Novel | |
| 1969 |
|
Too Many Magicians | Curtis Books | Novel | |
| December 1978 |
|
Too Many Magicians | Gregg Press | Novel | 3 |
| September 1979 |
|
Too Many Magicians | Ace Books | Novel | |
| July 1980 |
|
Too Many Magicians | Futura | Novel | 5 |
| September 1981 |
|
Too Many Magicians | Ace Books | Novel | |
| 1983 | Too Many Magicians | Ace Books | Novel | ||
| June 1983 |
|
Lord Darcy | Nelson Doubleday / SFBC | Omnibus | 171 |
| July 1999 |
|
Lord Darcy | Science Fiction Book Club | Omnibus | 169 |
| July 2002 |
|
Lord Darcy | Baen Books | Omnibus | 169 |
| May 2003 |
|
Lord Darcy | Baen Books | Omnibus | 169 |
| February 2004 |
|
Lord Darcy | Baen Books | Omnibus | 179 |
| November 2013 |
|
Too Many Magicians | JABberwocky Literary Agency | Novel | |
| March 2014 |
|
Lord Darcy | Gollancz | Omnibus | 160 |
| March 2014 |
|
Lord Darcy | Gollancz / Orion | Omnibus | |160 |
| January 2025 |
|
Gandalara Series & More | MotionAudiobooks | Omnibus | |9 |