拜雅特（A.S.Byatt），英國當代著名作傢，1936年8月24日齣生於英國謝菲爾德，1957年在劍橋大學獲學士學位，經過兩年研究生生活後，在倫敦大學教授英美文學。1983年，拜雅特辭去高級教師職位，專心緻力於文學創作，同年成為英國皇傢文學協會會員、1990年獲頒大英帝國司令勛童（CBE）。

拜雅特主要有長篇小說《太陽的陰影》（1964）、《遊戲》（1968）、《庭院少女》（1978）、《平靜的生活》（1985），以及中短篇小說集《夜鶯之眼》等。、她的作品因處於大眾閱讀和嚴肅閱讀之間，常常引起評論界和讀者的劇烈爭論。但是，因其文學功底的博大精深、作品架構的宏闊氣魄、情節的奇絕、文字的精巧，又常常令人驚嘆之餘，紛紛放棄爭論，1990年，《隱之書》橫空齣世，一掃歐美文壇多年的沉寂與呆闆，引起巨大轟動，半年後該書獲英文小說最高榮譽布剋奬。

"Literary critics make natural detectives", says Maud Bailey, heroine of a mystery where the clues lurk in university libraries, old letters and dusty journals. Together with Roland Michell, a fellow academic and accidental sleuth, Maud discovers a love affair between the two Victorian writers the pair has dedicated their lives to studying: Randolph Ash, a literary great long assumed to be a devoted and faithful husband, and Christabel La Motte, a lesser- known "fairy poetess" and chaste spinster. At first, Roland and Maud's discovery threatens only to alter the direction of their research, but as they unearth the truth about the long- forgotten romance, their involvement becomes increasingly urgent and personal. Desperately concealing their purpose from competing researchers, they embark on a journey that pulls each of them from solitude and loneliness, challenges the most basic assumptions they hold about themselves, and uncovers their unique entitlement to the secret of Ash and La Motte's passion.

Winner of the 1990 Booker Prize, Possession is a gripping and compulsively readable novel. A.S. Byatt exquisitely renders a setting rich in detail and texture. Her lush imagery weaves together the dual worlds that appear throughout the novel--the worlds of the mind and the senses, of male and female, of darkness and light, of truth and imagination--into an enchanted and unforgettable tale of love and intrigue. --Lisa Whipple