<P> Luckily, Maddy's mother was already on her way to Hawaii and brings her home . Maddy stops emailing Olly as she doesn't want to miss the outside world . A month later Maddy sees Olly, his sister, and his mother, all loading their belongings into a moving van while their father is at work, escaping his tyranny . </P> <P> Two months after Hawaii, Maddy gets a letter from the doctor who treated her after she got sick, and in the note, the doctor says that Maddy does not have SCID, and she got sick because she had spent her whole life inside and has never formed a natural immunity . The doctor blames myocarditis as the reason for Maddy's heart stopping . Maddy, angry and panicked, searches her mother's medical files but does not find the test results or doctor's notes that would confirm she had SCID . Instead, she finds some notes her mother wrote and a few articles about SCID from the internet . She confronts her mother, who breaks down and indirectly admits she does not have SCID . Maddy tells Carla, and Carla says she always suspected that . </P> <P> Maddy's mother, after therapy, reveals that right after Maddy's father (a police officer) and her brother died, Maddy got very sick, and her mother, not wanting to lose her, decided she had SCID, and needed to be kept away from the world . In the end, Maddy and Olly happily reunite in New York, where she sent him on a mini scavenger hunt in a used bookstore . </P> <P> A reviewer for The Guardian wrote about the book: "The way the author describes Madeline's world using such beautiful imagery makes the reader appreciate the little things in life". </P>

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