The Staff of Serapis

Annabeth finds herself embroiled in a captivating and unpredictable adventure as she navigates the subway, where strange occurrences are becoming alarmingly frequent. When she encounters a two-headed creature, the atmospheric tension heightens, hinting at deeper troubles lurking within the shadows of the city. Her quest leads her to uncharted territories, and she soon realizes that ancient Greek elements are intertwined with other mythological forces.

To unravel the mystery, Annabeth teams up with the formidable Carter Kane. Together, they confront challenges that test their wit and courage, embarking on a thrilling journey that bridges their respective mythologies. As they chase down the elusive Staff of Serapis, they must rely on each other's strengths and face the unpredictable chaos of their intertwined fates.