Worlds Colliding (Pretty Little Liars) Book Two

Dakota McCoy, Penelope "Pen" DiLaurentis, Lucy Fields, Peyton Hastings, Madison Marin, Aria Montgomery, Spencer Hastings, Emily Fields and Hanna Marin are still dealing with the consequences of the A team, complete with sharing secrets, school bullying, life threatening experiences, love lives and family and friend drama. When Pen's friend Jennifer Williams "Jenny", comes from Philadelphia after her her adoptive mother May Williams and her sister Claire Williams supposedly died in a fire, her adoptive father Michael Williams brings Jenny to Rosewood, to where Jenny's real family, Dakota, Jean and Chris McCoy, are, and secrets about who Jenny and Claire really are is brought to light.
Emily and Lucy's sister Mara Fields is rekindling her romance with Jason DiLaurentis, and Aria's brother Evan Montgomery is continuing his romance with Pen, but what happens when Mara and Evan get caught in A's crossfire?
Who is safe, and what secrets are left to be brought to light?