This MG novel is based on a true story about Maddie who was diagnosed for a brain tumor. Maddie uses mustaches to make her friends smile as well as give her courage. When she starts to notice that her left arm and leg are acting different she think it is just because she is growing. When her parents take her to the doctor they found out she has a brain tumor. When she wakes up from surgery her friends have started a hashtag and take pictures 👇🏻