"In the third in the "spellbinding" (Seanan McGuire) series from the author of the Calliope Reaper-Jones novels, magic has been loosed upon the world--and the consequences could destroy all of humanity, magical and non-magical alike ... Lyse MacAllister used to be like everyone else--blissfully ignorant of magic, of the dire battles being fought in shadows and secrecy. But that was before her great-aunt Eleanora died, leaving her in control of the Echo Park coven; before she found herself in the middle of the witches' clash with the anti-magic zealots known as The Flood; before her blood sisters lost their faith in her. As The Flood begins turning humans across the globe against the witches, Lyse must find a way to regain the trust of her former magical family and once again unify them. Because the final battle between good and evil is looming--and if the witches don't stand together, all of humankind could be lost.."--