The final book in the trilogy concludes the arc that started in Elysium Fire. A lone prefect dies under mysterious circumstances, and her legacy turns out to be more mysterious still. A rogue faction within Panoply attempts to capture the Clockmaker and Aurora distributed artificial intelligences, which up to now have been more or less balancing each other out. Their capture effort has unintended and disastrous consequences.
The characters are stellar and Mr. Reynolds’s writing is solid as ever, but the plot feels weak and the pacing slow, making the book a slog in parts.
