House of Hades

Two demigods plunge into Tartarus, the deepest pit of the Greek underworld, while their five companions race across the Mediterranean toward Greece. Percy Jackson and Annabeth Chase must survive the monster-ridden abyss and fight their way to the mortal side of the Doors of Death, a passage Gaea's forces have wedged open to flood the world with resurrected monsters. Above ground, the crew of the flying ship Argo II steers for Epirus, where an underground temple holds the other end of those doors. Sealing them requires the two groups to reach opposite sides at once. The narrative rotates through seven viewpoints, giving each young hero a turn: a fire-wielding inventor stranded on an enchanted island, a shapeshifter growing into a battlefield leader, a girl learning to wield the Mist, a son of Jupiter, a daughter of Aphrodite, and the brooding son of Hades who guides the ship while guarding a painful secret. In the pit below, an unlikely ally and a gentle giant offer Percy and Annabeth a slim chance. The story balances breakneck quests and combat with friendship, fear, and self-acceptance, set against a vividly grim vision of the classical underworld. It carries threads of Greek and Roman mythology toward a confrontation with the earth goddess seeking to wake and unmake the gods.