Awakening from a fevered delirium, Celeste Temple finds herself in a fishing village on the remote Iron Coast. She has no idea where her companions, Cardinal Chang and Doctor Svenson, might be—nor whether any of her enemies survived the dirigible crash that marked her last conscious moment. And while her body seems intact, she cannot say the same for her mind. For she must contend not only with the possibility that peril awaits her but with the memory of her traitorous fiancé’s murder at sea…along with thousands of other memories that now live within her—courtesy of a bewitching glass book. Hunted by murderous opportunists and cruel mercenaries of every kind, Miss Temple, Chang, and the Doctor are soon propelled into a quest that will draw them one by one into a realm of reckless, lawless terror. At every turn lies another enigma—and the stench of indigo clay, the raw material used to enslave even the most steadfast soul. Now they alone stand in the path of a diabolical conspiracy involving the books—one that will mean an alarming new world where once-free-roaming minds are wiped completely clean… if they live long enough. As Miss Temple, Cardinal Chang and Dr. Svenson uncover the devilish schemes of their deadly enemies, the terrifying secrets contained in The Dark Volume will be revealed one by one. For the blue glass is more lethal than they’d ever imagined—and those who possess it, as well as those who pursue it, are playing with fire.