107 Days

107 Days
AuthorKamala Harris
LanguageEnglish
SubjectKamala Harris 2024 presidential campaign
GenrePolitical memoir
PublisherSimon & Schuster
Publication date
September 23, 2025
Pages320
ISBN978-1668211656
WebsiteOfficial website

107 Days is a political memoir by Kamala Harris, the 49th vice president of the United States, in collaboration with author Geraldine Brooks. The book details Harris's 2024 presidential campaign spanning from Joe Biden's withdrawal from the election on July 21, 2024, to Election Day on November 5, with the title referencing the length of her campaign. It was released by Simon & Schuster on September 23, 2025, in hardcover, ebook and a ten-hour audiobook edition read by Harris.

As of September 30, 2025, the book has sold 350,000 copies in the United States, and is projected to sell at least 500,000 copies. CEO of Simon & Schuster Jonathan Karp said the book was one of the best-selling memoirs in the 2020s.

As of January 2026, the book has been featured on the New York Times' Hardcover Nonfiction best-seller list for 15 weeks in a row.