Prize of Gor (Gorean Saga #27)

Ellen is a beautiful young slave girl on the planet Gor. But she was not always so lovely. For nearly sixty years, she was a woman of Earth, but life had largely passed her by. Then, following a chance encounter at the opera with a strangely familiar young man, she finds herself transported from Earth to Gor. Here she discovers the true identity of her kidnapper and his sinister motives. She is given a strange drug that reverses the aging process, turning back time itself, and once again sh...