PERCY JACKSON meets ERAGON in the second instalment in the new epic saga from bestseller Peter Lerangis. A high-octane mix of modern adventure and ancient secrets... I can't wait to see what's next Rick Riordan. The day after twelve-year-old Jack McKinley is told he has six months to live, he awakens on a mysterious island, where a secret organization promises to save his life - but with one condition. Jack must lead a mission to retrieve seven lost magical orbs, which, only when combined together, can save his life.