The book was originally due to be published in October but has been pushed back following the death of the late Queen on 8 September.
The memoir, which has been ghost-written by Pulitzer Prize-winning American author JR Moehringer, will be the Duke’s debut book and is set to provide an “intimate and heartfelt” first-hand account of the experiences, adventures, losses, and life lessons that have helped shape him over the years.
Prince Harry secured the £36.8million book deal with publisher Penguin Random House back in 2020.
“I’m writing this not as the prince I was born but as the man, I have become,” the royal said in a statement released by his publisher at the time, adding that the book will be a “firsthand account of my life that’s accurate and wholly truthful”.
Aside from his memoir, Prince Harry has been busy working on a Netflix docuseries with his wife Meghan Markle. Back in 2020, it was announced that the couple had signed a multi-year $100million deal with the streaming service.
At the time, Meghan and Harry said: “Our focus will be on creating content that informs but also gives hope. As new parents, making inspirational family programming is also important to us. [Netflix’s] unprecedented reach will help us share impactful content that unlocks action.”
The series, which is directed by Oscar-nominated Liz Garbus, is expected to air in December.
