So here's a summary that will summarize this awesome book:
Embarrasing drive with Sally Jackson
+ Bianca and Nico di Angelo
+ Missing Annabeth
+ Lady Artemis
+ Zoe Nightshade
+ a little game of Capture the Flag
+ a cute disagreement between Percy and Thalia (I love how they argue.)
+ Quest of 5
+ Rachel Elizabeth Dare
+ Mount Tam
+ where the earth and the sky meet
+ bye bye Luke and Zoe and Thalia and Nico
= SOMETHING THAT YOU SHOULD DEFINITELY READ!
I bet you don't understand half of the summary. :P Read to find out!