A legendary warrior, Ghor, is resurrected to face a cosmic threat that imperils the very fabric of existence. Ghor, a formidable warrior of immense power, is brought back from the dead by dark forces seeking to exploit his might. He must contend with ancient gods and monstrous entities that seek to plunge the world into eternal chaos. The narrative framework appears to be a collaborative effort, with multiple authors contributing to Ghor's epic struggle, potentially leading to shifts in tone and style across its chapters.

The publication of Ghor, Kin-Slayer represents a significant event for fans of Robert E. Howard and collaborative fantasy works. The novel's genesis, involving the completion of Howard's fragment by numerous authors, offers a unique insight into the evolution of sword and sorcery narratives. Its serialization in a fanzine and subsequent rediscovery of lost chapters add to its mystique and appeal. The collected effort provides a comprehensive, albeit varied, exploration of the character and the world he inhabits, drawing on the distinct styles of its contributing writers.