Historian
D’Eon: The Wonder of Her Sex
A spy who became a celebrity.
A diplomat between superpowers.
A trans woman who presented as a man for fifty years.
Bloomsbury, November 2026.
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Advance Praise
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In this wonderfully vivid study we enter an eighteenth-century labyrinth of mirrors, in which the boundaries of sex/gender are blurred and then refracted through espionage, intrigue and courtly adventure. Conlin reminds us of the timeless complexity and elusiveness of identity.
Gina Gwenffrewi, University of Edinburgh
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By far the best, most humane and deeply-researched account we have of the most celebrated personality of the age of Enlightenment and Revolution, who was baptised a boy but thought otherwise.
Colin Jones, author of Madame de Pompadour: Images of a Mistress and The Shortest History of France
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Conlin does not steer away from the complexities that made D’Eon’s identity possible: political plots, celebrity culture, and forgery. All were conducive to a story of self-fashioning we need now more than ever.
M. A. Miller, Washington State University