When the Wind Blows by James Patterson

The provided text, "When the Wind Blows - James Patterson," introduces Dr. Frannie O'Neill, a veterinarian in Colorado, whose life is irrevocably changed after encountering Max, a young girl with wings who can fly. Simultaneously, Kit Harrison, an FBI agent investigating a series of mysterious deaths of geneticists, arrives in the area suffering from PTSD related to a personal tragedy. Their paths converge as they try to protect Max and other "winged children" from a shadowy organization, the School, led by Dr. Anthony Peyser and Gillian Purls, who are conducting illegal human genetic experiments. The narrative intensifies as Frannie and Kit race against time to expose the truth, rescuing the remaining children and ultimately bringing their shocking existence to light.