From the acclaimed author of Maybe He Just Likes You and Halfway Normal comes a "compassionate...touching" (Donna Gephart, award-winning author of The Paris Project) and powerful story of learning how to grow, change, and survive.When twelve-year-old Zinnia Manning's older brother Gabriel is diagnosed with a mental illness, the family's world is turned upside down. Mom and Dad want Zinny, her sixteen-year-old sister, Scarlett, and her eight-year-old...