All Four of Your Skies-A Guardians novel

Leia and Aimee have lived a normal life up until "The Accident" leaving their father in a coma and their mother in a permanent depression. Since that day Their childhood besties James and Adrian have been acting wierd, freaking over the drop of a hat...Whats going on? and can they figure it out befor its too late? adn will Leia ever see James in a shirt when hes over at her house? lol