Percy and the others get sent back in time to read the books of himself with the gods of Olympus and Hades.

Set after Percabeth comes back from Tartarus, Leo made a machine that closed the doors. ( I didn't read HoH jet, so no spoilers, please) Big Three kids appear in Goode Highschool and must read the books. Beginns with the Titans Curse (because the storys with the Lightning thief are starting to annoy me) There is a course and a bit drama and later Percabeth, Jasper, Tratie, maybe Thalico and Clarisse/Chris Gods will apear maybe there will be fights and flashbacks.

At school Percy is the freak. What happens when the gods decide to rule over mankind again. Goods high reads the Last Olympian to learn about the Hero of Olympus and his trials.

The 7 and their friends travel back in time to 2009 where the gods just finished the titan war. Together they all read the mark of Athena.