The fifth book in the bestselling Percy Jackson and the Olympians series. Now with a new cover look! Discover the story behind the Disney+ series. HALF BOY - HALF GOD - ALL HERO. FOR ME, THE END OF THE WORLD STARTED WHEN A PEGASUS LANDED ON OUR CAR . . According to an ancient prophesy, one day the fate of the world will fall on Percy Jackson. When you're the son of a Greek god, it happens. But now that day has come, as Kronos, Lord of the Titans, is beginning his attack on New York City. And the dreaded monster Typhon is also heading that way. So it's Percy and his demigod friends versus untold evil . . . No pressure, right? Return to the World of Percy Jackson in the best-selling, brand-new adventure featuring the original hero in Percy Jackson and the Olympians: Chalice of the Gods - out now! And don't miss the trio's next adventure in Percy Jackson and the Olympians: Wrath of the Triple Goddess, coming soon!