Chapter 1

Perseus Jackson hero of Gotham. Hero of Olympus. Being a demigod can be hard especially when you're occasionally stopping super villains. Percy goes missing after a weird encounter. He soon realizes that that he didn't wake up on a different earth randomly. When he gets home things go crazy in Gotham. Just when things are settling down he gets thrown right back in to the loop of being a demigod.
Book Three Of The Olympian Heroes.