History By a Hair

by Richard Kurin

The definitive account of how a discarded strand of hair found in Thomas Jefferson’s Bible led to a sweeping, multi-year genomic investigation, drawing on technological advances in DNA to finally resolve a 200-year national controversy.

Features an introduction by Smithsonian secretary Lonnie G. Bunch III

Penguin Random House, 2026


REVIEWS

“Written with the gravitas of history and the pace of a thriller, Richard Kurin’s landmark account is vital and compelling.”

—Jon Meacham, Pulitzer Prize–winning author of Thomas Jefferson: The Art of Power


WORKING WITH LIZ

“Liz Welch, my talented writing, editing, and organizing collaborator, who worked closely with me as a readers’ advocate and deeply engaged partner to turn research, history, and text into a well-told story. Thank you Liz!”

– Richard Kurin


BUY THE BOOK

Bookshop ‍ ‍Penguin Random House‍ ‍Amazon


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