The Duke of Sussex’s memoir, titled ‘Spare,’ will be published on 10 January 2023, his publisher Penguin Random House has said.

The Book will cover his decision to give up royal duties and move to the US.

“We are excited to announce the remarkably personal and emotionally powerful story of Prince Harry, The Duke of Sussex,” Penguin Random House said on Twitter.

The publisher’s website describes the book as “a window into how the prince responded to the death of his mother Diana 25 years ago, and how his life has been affected since.”

“With its raw, unflinching honesty, Spare is a landmark publication full of insight, revelation, self-examination, and hard-won wisdom about the eternal power of love over grief.”

Harry and his wife Meghan Markle stunned the monarchy when they announced their decision to quit the royal service and relocate to the United States in early 2020.

They then published a series of broadsides criticizing their life in the institution, including racist claims.

Last year, Harry announced that he was writing a memoir about his “mistakes” and “lessons learned” throughout his life.

According to the publisher’s website, “Spare” will be released in the United Kingdom, Ireland, Australia, New Zealand, India, and South Africa.