内容简介：
Tina, Cathy, Susie, and Deanna are twelve-year-old girls who grew up in Miss Annas Orphanage, enjoying a carefree, innocent life, until, one night in October, a man comes to get them. His name is Uncle John; he and his wife, Aunt Penny, have adopted the four girls. Their lives change forever. They learn that they are special sistersathey were all born exactly at the fourth stroke of midnight on Halloween Eveaand that they are witches Follow them as they learn about their powers and how to use them and about Witch Poons, who wants the girls for their powers. She wants to steal their powers for herself in order to become the most powerful witch Meet Uncle John, Aunt Penny, Miss Julia, Miss Jane, and Miss Lydia, who help the girls through their transition. And learn a secret that Tina knows but the other girls donat know