Magnus Chase, a sixteen-year-old boy, begins his story with a dramatic twist, revealing that his life took a turn for the worse when he met his demise. This sets the stage for his journey in "The Sword of Summer," authored by Rick Riordan. The narrative hints at a blend of adventure and mythology, suggesting that Magnus’s death is just the beginning of an extraordinary tale.

The book promises an exploration of Magnus's life and the challenges he faces after his death. As he navigates this new reality, readers can expect elements of humor, friendship, and Norse mythology to intertwine with his quest, ultimately shaping his identity and destiny.