The giant war is finally over. Leo is back home where he belongs with Calypso and everyone is happy that their hero Percy is home safe after almost a year of being missing. But, what they don't realize is what is brewing right under their noses. And they never thought Percy and his two cousins would get arrested due to a little monster attack, rendering them helpless and guilty. Amanda Waller has discovered a group of horrible creatures terrorizing Manhattan. She knows something bigger is happening, she isn't stupid, but she also knows she needs to take action. She discovers three new perfect recruits for Taskforce X and brings them back together once more to save the world. With the groups united, and with the gods rendered useless due to ancient laws, will they survive and defeat the enemy once again, or finally perish and be overtaken? I guess you have to read to find out....