Kamala Harris has authored several books, but her most recent memoir, 107 Days , detailing her 2024 presidential campaign, achieved massive sales shortly after its September 2025 release.

Initial Sales Surge

The book sold 350,000 copies across print, ebooks, and audiobooks in its first week, marking the fourth-best memoir debut since 2023 and outpacing Hillary Clinton's post-election book. Publisher Simon & Schuster quickly ordered a fifth printing, pushing hardcover copies in print to 500,000. This made it the top political book and likely best-selling memoir of 2025.

Later Performance

By mid-November 2025, cumulative sales reached about 289,000 copies per Circana/BookScan data, though first-week figures sometimes vary by reporting method. Earlier books like The Truths We Hold saw sales booms too, hitting Amazon's top 10 after her 2020 VP election, but exact totals remain less publicized.

Why the Buzz?

Public fascination with Harris's campaign drama—Biden's withdrawal, her rapid rise, and the loss to President Trump—drove demand, alongside her status as a cultural figure. Analysts note strong pre-orders and tour appearances fueled the rocket-like start, positioning her for potential 2028 talks.

Book Title| Release Context| Reported Sales
---|---|---
107 Days (2025)| 2024 campaign memoir| 350k first week; ~289k by Nov 37
The Truths We Hold (2019)| Autobiography| Top 10 post-2020 election 10
Superheroes Are Everywhere (2019)| Children's book| Boosted with adult titles 10

TL;DR: Harris's 107 Days sold 350k copies in week one, with totals growing amid high interest—no full career totals published yet.

Information gathered from public forums or data available on the internet and portrayed here.