Twelve-year-old Chase Masters travels the country with his father, a "storm runner," but he is tested in ways he never could have imagined when he and a new friend are caught in a hurricane near St. Petersburg, Florida.

"Helicity is well aware that her name is unusual…kind of like Helicity herself. The word Helicity means to spin in a corkscrew motion, and for as long as she can remember, Helicity has been fascinated by the weather, especially tornadoes. The weather is Helicity's escape from her own reality—be it school, her father's strict discipline, or her brother's imminent departure for college where he's all set to play football. One fateful day, Helicity...