A gripping mystery about the gravitational force between mothers and daughters. Grace CarterÕs mother Ñ the celebrity news anchor GG Carter Ñ is everything Grace is not. GG is a star, with a flawless wardrobe and a following of thousands, while Grace Ñ an aspiring astrophysicist Ñ is into stars of another kind. She and her mother have always been in different orbits. Then one day GG is just É gone. While the authorities unravel the mystery behind GGÕs disappearance, Grace grows closer to her high schoolÕs golden boy, Mylo, who has faced a black hole of his own. She also uncovers some secrets from her motherÕs long-lost past. The more Grace learns, the more she wonders. Did she ever really know her mother? Was GG abducted É or did she leave? And if she left, why?