Reincarnation - Percy Jackson Fanfic

Percy and Annabeth are out of Tartarus, ready to battle Gaea, but how will they be able to save the world this time?
I wrote this before the Blood of Olympus came out. I'm sorry about any mistakes, or if something's wrong.
Cover Disclaimer: I used fanart from Viria on tumblr!! Not my work.
Disclaimer: All characters belong to Rick Riordan.