Errand of Fury is a miniseries of three books, written by Kevin Ryan, and set during the first season of Star Trek: The Original Series between the episodes "The Devil in the Dark" and "Errand of Mercy". It is a sequel to the Errand of Vengeance trilogy.
Novels
| Title | Seeds of Rage | Demands of Honor | Sacrifices of War |
|---|---|---|---|
| Author | Kevin Ryan | ||
| Published | April 2005 | February 2007 | January 2009 |
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