THE LOST HERO
THE SON OF NEPTUNE
THE MARK OF ATHENA
THE HOUSE OF HADES

THE BLOOD OF OLYMPUS

NICO DON'T DIE ON ME
I REMEMBER BEFORE I READ BOO I WAS LIKE DON'T KILL NICOOOOO!!!!! NOW I'M LIKE STILL DON'T KILL NICO. AT ALL. IN ANY SERIES.

#NICOPROTECTIONSQUAD

!!!!!!!!!