Gutsy 12-year-old Lucky befriends a wild mustang she names Spirit. With her two best friends Abigail and Pru and their horses, Lucy and Spirit explore a world filled with endless adventure, ... Read allGutsy 12-year-old Lucky befriends a wild mustang she names Spirit. With her two best friends Abigail and Pru and their horses, Lucy and Spirit explore a world filled with endless adventure, magnificent horses, and never-ending fun.Gutsy 12-year-old Lucky befriends a wild mustang she names Spirit. With her two best friends Abigail and Pru and their horses, Lucy and Spirit explore a world filled with endless adventure, magnificent horses, and never-ending fun.