Warcross by Marie Lu. "When teenage coder Emika Chen hacks her way into the opening tournament of the Warcross Championships, she glitches herself into the game as well as a sinister plot with major consequences for the entire Warcross empire.
The Glass Castle by Jeannette Walls- Reading this now. It is a fantastic memoir. She paints magical pictures of a childhood of neglect and the journey to a better life. It's inspiring, really, and I haven't even finished it yet. (recommended by Jenni)