Settled between The Titan's Curse and The Battle Of the Labyrinth.
There are like nine hundred and ninety-nine stories about this,but I figured a thousandth shouldn't hurt.
Annabeth was really tired,and the last thing she wanted was her mortal friends coming to her house to have a sleepover,but as always,demigod's life comes with extra bad luck in the pack.So,when they start playing truth or dare,magically Percy comes in,hugs her and...Hahahaha...I know,I know.Read if you want to know the rest.