The "New York Times" bestselling authors of "The Night Voice" present the penultimate chapter in the Noble Dead Saga. Waylaid in their quest for the orb of the Air, Magiere, Leesil, Chap, and Wayfarer have all been wrongly imprisoned. But it is Magiere, the dhampir, who suffers the most at the hands of a cloaked interrogator employing telepathic torture. Arriving at the Suman port city in search of Magiere, Wynn Hygeorht and her companions including vampire Chane Andraso seek out the Domin Ghassan il Sanke for assistance, which proves no easy task. The domin is embroiled in a secret hunt for a spectral undead with the power to invade anyone living and take the body as its host. Even if Wynn manages to free her friends from prison, battling this entirely new kind of hidden undead may be a challenge none of them can survive.