July 31 (UPI) -- Former Vice President Kamala Harris has announced a book, titled 107 Days.

The book, written by Harris and published by Simon & Schuster, gives "a candid and personal account" of her 2024 presidential campaign, which ended with Harris conceding to President Donald Trump on Nov. 6.

Harris, the first woman in American history to serve as vice president of the United States, represented the Democratic party in the 2024 presidential election after President Joe Biden dropped out of the race, giving her just 107 days to campaign.

Harris likened her book to "a journal" of that time in a video announcing the project on Instagram.

"Just over a year ago, I launched my campaign for president of the United States... 107 days, traveling the country, fighting for our future -- the shortest presidential campaign in modern history. It was intense, high-stakes and deeply personal, for me and for so many of you. Since leaving office, I've spent a lot of time reflecting on those days. Talking with my team, my family, my friends, and pulling my thoughts together. In essence, writing a journal that is this book, 107 Days," she began.