Delia Langley has been a prisoner all her life - a prisoner to high society and its conventions. A prisoner to her wealthy father's overprotective measures. A prisoner to a fiance-to-be in an arrangement made by her father to have a royal heir. Now nineteen, Delia is ready to leave another prison, the manmade "city in the sky," Beau Monde, where she's been tucked away, high above London all these many years.