The Call

This is a story about when Nico is having breakfast at Camp and he gets an IM which is about to change his life. He just finds out that he has a long-lost half-sister! Join Nico, Will, Percy, and Annabeth, as they rescue her from the depths of Tartarus. (NOT LIKE THE OTHER FANFICS)

(WARNING: Trials of Apollo doesn't happen cuz I don't want Jason to die. Leo came back home easily with Calypso, buttt, Will is still with Neeks)
ALL RIGHTS GO TO RICK RIORDAN, except for Esperanza.
PLEASE GIVE THIS BOOK A CHANCE. Thanks.