The House of Hades is the fourth installment in Rick Riordan’s acclaimed Heroes of Olympus series. Set against the backdrop of Greek mythology and modern-day peril, this thrilling tale follows a group of demigods as they race to prevent the catastrophic rise of Gaea. At the heart of their quest lies the ancient and ominous House of Hades, where Percy Jackson and Annabeth Chase find themselves trapped by the forces of darkness.

As the other demigods must navigate treacherous challenges and deadly foes, Leo wonders if the outcome will truly be worth the sacrifice. If they succeed in sealing the Doors of Death from both sides, only to see their friends held captive within, what price is too high? With the looming threat of the Roman camp’s assault on Camp Half-Blood, the stakes are higher than ever as these young heroes delve into the depths of Tartarus, facing the most daunting and dangerous adventure yet.

With a print length of 608 pages, The House of Hades weaves together epic battles, heart-wrenching choices, and timeless myths to create an unforgettable journey that fans of both mythology and young adult fiction will find deeply engaging. Published on October 8, 2013, by Disney Hyperion, this installment ensures that readers are captivated until the very last page.