Anderson Cooper’s mother, Gloria Vanderbilt, is a published author with a romantic novel to her credit, sure, but her new book could give the CNN anchor pause, the New York Daily News reports. Obsession, an erotic tale, hits stores in June. “Master, I whisper as you surrender to our ecstasy,” is a choice quote. Oh, and “I still crave the power you have to turn my body into an instrument of joy.” (More Anderson Cooper stories.)