She's Not ThereJennifer Finney Boylan2003

She’s Not There is the story of a person changing genders, the story of a person bearing and finally revealing a complex secret; above all, it is a love story.
By turns funny and deeply moving, Jennifer Finney Boylan explores the remarkable territory that lies between men and women, examines changing friendships, and rejoices in the redeeming power of family. She’s Not There is a portrait of a loving marriage—the love of James for his wife, Grace, and, against all odds, the enduring love of Grace for the woman who becomes her “sister,” Jenny.
To this extraordinary true story, Boylan brings the humorous, fresh voice that won her accolades as one of the best comic novelists of her generation. With her distinctive and winning perspective, She’s Not There explores the dramatic outward changes and unexpected results of life as a woman

Titre original : She's Not There: A Life in Two Genders (2003)