Prince Harry鈥檚 memoir, an object of obsessive anticipation worldwide last year, is coming out Jan. 10.

The book will be called 鈥淪pare鈥� and is being billed by Penguin Random House as an account told with 鈥渞aw, unflinching honesty鈥� and filled with 鈥漣nsight, revelation, self-examination, and hard-won wisdom about the eternal power of love over grief.鈥�

In a statement released Thursday, Penguin Random House summoned memories of the and the subsequent image of Harry and his brother 鈥渨alking behind their mother鈥檚 coffin as the world watched in sorrow 鈥� and horror.鈥�

鈥淎s Diana, Princess of Wales, was laid to rest, billions wondered what the princes must be thinking and feeling 鈥� and how their lives would play out from that point on,鈥� the statement reads in part.

鈥淔or Harry, this is his story at last.鈥�

The memoir鈥檚 title is an apparent reference to 鈥渢he heir and the spare,鈥� a phrase often used to describe royal siblings. Harry鈥檚 brother, William, is now Prince of Wales and heir to the British throne. When Harry was born, he was right behind William in the line of succession but has since been pushed down. Their father assumed the throne upon last month.

Royals watchers and the public at large have speculated endlessly since the book was first announced in July 2021. Within hours of Thursday鈥檚 announcement, 鈥淪pare鈥� was in the top 10 on Amazon.com鈥檚 bestseller list.

The Duke of Sussex had already revealed a newsmaking willingness to discuss his private life when he and his American-born wife, were interviewed The Meghan鈥檚 deep unhappiness with her new life in England, the alleged racism within the royal family and Harry鈥檚 fear that his wife鈥檚 life might be endangered had they remained in his native country.

In 1992, Diana worked with author Andrew Morton on her explosive memoir 鈥淒iana: Her True Story,鈥� in which she described at length her unhappy marriage to the future King Charles III.

Harry and Meghan stepped back from royal duties in 2020 and moved to the U.S. Harry told Winfrey that his family cut him off financially and that he helped pay for his security with money left to him by his mother. They have launched numerous initiatives, including a Netflix production deal and the nonprofit Archewell Foundation.

Penguin Random House鈥檚 2021 announcement included a statement from Harry.

鈥淚鈥檓 writing this not as the prince I was born but as the man I have become,鈥� he said. 鈥淚鈥檝e worn many hats over the years, both literally and figuratively, and my hope is that in telling my story 鈥� the highs and lows, the mistakes, the lessons learned 鈥� I can help show that no matter where we come from, we have more in common than we think.鈥�

The 416-page book will be published in 16 languages, from Dutch to Portuguese. Harry himself 鈥� identified by Penguin Random House as 鈥渁 husband, father, humanitarian, military veteran, mental wellness advocate, and environmentalist鈥� 鈥� will narrate the audiobook. The cover features a close-up of an unsmiling, T-shirt-clad Harry.

Financial terms were not disclosed, but Harry, Duke of Sussex, will donate proceeds from 鈥淪pare鈥� to British charities. He has already given $1.5 million to Sentebale, an organization he co-founded with Prince Seeiso of Lesotho to help children and young people in Lesotho and Botswana affected by HIV/AIDS.

The book had been tentatively scheduled for publication this year, and the delay led to rumors that Harry was hesitating to say too much about his family, or was perhaps revising the narrative after his grandmother died in September. He has spoken of being estranged from his brother, although the siblings and their wives appeared in public together during the mourning period following the Queen鈥檚 death.

鈥淧enguin Random House is honored to be publishing Prince Harry鈥檚 candid and emotionally powerful story for readers everywhere,鈥� the global CEO of Penguin Random House, Markus Dohle, said in a statement. 鈥淗e shares a remarkably moving personal journey from trauma to healing, one that speaks to the power of love and will inspire and encourage millions of people around the world.鈥�

鈥擧illel Italie, The Associated Press