Publishers Weekly: Muir tackles a new perspective in this characteristically brilliant successor to Harrow the Ninth, which offers a much more personal and tightly framed focus than the rest of the Locked Tomb series. Nona’s been alive for six months with no memory of who she was before awakening in her new body. She enjoys working as a teacher’s aide, petting dogs, and hanging out with her squad of friends, and she has no desire to reckon with the world beyond her comfortable little life: the zombies, the resettlements, the giant blue sphere that hangs above her planet. But whether she likes it or not, Nona’s true identity is the key that shapes the empire, and with that empire in disarray, every force in the universe has their eyes on her, fixated on who she may have been and who she could become. Muir’s skill is such that readers will be desperate to find out the truth of Nona’s background but will still savor the quiet moments with this heartbreaking character. Nona’s lovely, simple, and occasionally silly voice works especially well in juxtaposition with the dark, dense backdrop of the series so far, creating a riveting contrast. Readers will be on the edges of their seats.