Truth of the Divine

Truth of the Divine is a 2021 science fiction novel by American author Lindsay Ellis, and the second novel in her Noumena series. It was published in October 2021 by St. Martin's Press.

The novel received generally positive reviews from Publishers Weekly and the British Science Fiction Association's John Dodd, both of whom found the book compelling and thought-provoking. Autostraddle's Amari Gaiter thought the novel "exemplifies the power of science fiction", while Booklist Biz Hyzy wrote that Ellis's writing allows the reader to empathise with the main protagonist Cora.

Apostles of Mercy, the third book, was published on June 4, 2024, the third book out of five.