"The Red Sacrament," by Sara Hinkley.

The literary work titled The Red Sacrament has been authored by Sara Hinkley. This specific publication is associated with Titan/TNS, serving as the primary entity involved in the release of the text. The sources consistently identify Sara Hinkley as the creator of The Red Sacrament, ensuring that the attribution remains clear across the provided documentation. No further details regarding the plot or specific release date were included in the provided source materials for this report.