The main character in Nicola Yoon’s Everything Everything, Madeline, lives in a bubble. Literally. Her house has an airlock and the very rare individuals allowed to enter must go through a decontamination process. Direct contact with anything can be potentially life-threatening, and Madeline has lived this way as long as she can remember. It’s all she knows. She has been comfortable with and understood this life. Until now. Because, when a cute boy named Olly moves in next door, she finds herself wanting more.