Best-selling author Rick Riordan presents a second earth-shattering adventure based on Mesopotamian mythology by Sarwat Chadda, author of City of the Plague God.

*"Chadda excels in this action-packed adventure, peppered with scenes examining Western theft of cultural artifacts, xenophobia, and Islamophobia and grounded in emotional depth and tenderness for humanity. An epic tale that contains multitudes."--Kirkus Reviews (starred review)

While on vacation in London, Sikander Aziz gets his hands on the mythic tablet of destinies. Naturally Sik uses it to get his brother Mo back among the living. His wish is granted, but at a terrible cost. Sik’s troubles multiply a billionfold when the tablet is stolen by the elder god of insanity, Lugal, who brings back Tiamat, the great chaos dragon and mother of all monsters.

Nothing less than the fate of the world is at stake when a Muslim boy takes on the ancient gods of Mesopotamia in this action thriller by a master storyteller.