The Lost Hero - Rick Riordan

n nAfter saving Olympus from the evil Titan lord, Kronos, Percy and friends have rebuilt their beloved Camp Half-Blood, where the next generation of demigods must now prepare for a chilling prophecy of their own: nSeven half-bloods shall answer the call, nTo storm or fire the world must fall. nAn oath to keep with a final breath, nAnd foes bear arms to the Doors of Death. nn nNow, in a brand-new series from blockbuster best-selling author Rick Riordan, fans return to the world of Camp Half-Blood. Here, a new group of heroes will inherit a quest. But to survive the journey, they'll need the help of some familiar demigods.n