Dark magic is afoot in the City of Jackals… Eighty years Bijou the Artificer has been a Wizard of Messaline, building her servants from precious scraps, living with the memory of a great love that betrayed her. She is ready to rest. But now her former apprentice, Brazen the Enchanter, has brought her a speechless feral child poisoned by a sorcerous infection. Now, Messaline is swept by a mysterious plague. Now the seeping corpses of the dead stalk the streets. Now, finally, Bijou's old nemesis—Bijou's old love—Kaulas the Necromancer is unleashing a reeking half-death on Bijou's people. And only Bijou and her creatures wrought of bone and jewels can save the City of Jackals from his final revenge

Subterranean Press is proud to announce Book of Iron, the standalone prequel to Elizabeth Bear’s acclaimed novella, Bone and Jewel Creatures. Bijou the Artificer is a Wizard of Messaline, the City of Jackals. She and her partner—and rival—Kaulas the Necromancer, along with the martial Prince Salih, comprise the Bey’s elite band of trouble-solving adventurers. But Messaline is built on the ruins of a still more ancient City of Jackals. So when two foreign Wizards and a bard from the mysterious western isles cross the desert in pursuit of a sorcerer intent on plundering the deadly artifacts of lost Erem, Bijou and her companions must join their hunt. The quest will take them through strange passages, beneath the killing light of alien suns, with the price of failure the destruction of every land