Finally free! or not!?

maximum ride and the flock are stuck at the school for five years because of Angel. One day they finally get away. but right before max starts to fly away with Fang out the window, an eraser grabs her by the leg and wont let go. She calls for Fang but he wont save her. Now the white coats want to eraser her memories of the flock. Does she remember them or does she just go on to living a normal life? Find out in Maximum ride: A story of the Flock. You must read at least books 1-3 to understand this.