Nebula, Locus, and Alex Award-winner P. Djèlí Clark returns to his popular alternate Cairo universe for his fantasy novel debut, A Master of Djinn Cairo, 1912: Though Fatma el-Sha’arawi is the youngest woman working for the Ministry of Alchemy, Enchantments and Supernatural Entities, she’s certainly not a rookie, especially after preventing the destruction of the universe last summer. So when someone murders a secret brotherhood dedicated to one of the most famous men in history, al-Jahiz, Agent Fatma is called onto the case. Al-Jahiz transformed the world 50 years ago when he opened up the veil between the magical and mundane realms, before vanishing into the unknown. This murderer claims to be al-Jahiz, returned to condemn the modern age for its social oppressions. His dangerous magical abilities instigate unrest in the streets of Cairo that threaten to spill over onto the global stage. Alongside her Ministry colleagues and her clever girlfriend Siti, Agent Fatma must unravel the mystery behind this imposter to restore peace to the city -or face the possibility he could be exactly who he seems…

In a city that runs on industrialized magic, a secret war will be fought to overwrite reality itself. Sancia Grado is a thief, and a damn good one. And her latest target, a heavily guarded warehouse on Tevanne's docks, is nothing her unique abilities can't handle. But unbeknownst to her, Sancia's been sent to steal an artifact of unimaginable power, an object that could revolutionize the magical technology known as scriving. The Merchant Houses who control this magic--the art of using coded commands to imbue everyday objects with sentience--have already used it to transform Tevanne into a vast, remorseless capitalist machine. But if they can unlock the artifact's secrets, they will rewrite the world itself to suit their aims. Now someone in those Houses wants Sancia dead, and the artifact for themselves. And in the city of Tevanne, there's nobody with the power to stop them. To have a chance at surviving--and at stopping the deadly transformation that's under way--Sancia will have to marshal unlikely allies, learn to harness the artifact's power for herself, and undergo her own transformation, one that will turn her into something she could never have imagined.