The memoir by Prince Harry, announced by publisher Random House in July, finally has a title and a publication date. Spare will be released on January 10, 2023.

Scant details about the book, which PRH's Ben Greenberg is editing, have been available. The New York Times reported that the title, which The Tender Bar author J.R. Moehringer is ghostwriting, sold for a rumored $20 million. In the U.K., the title will be published by Transworld, with that imprint's publisher, Bill Scott-Kerr editing.

PRH said the book will be released worldwide in 16 languages, with an unabridged audio edition narrated by the author accompanying the print edition. Elaborating on the book's content, PRH said Spare will take readers "immediately back to one of the most searing images of the twentieth century: two young boys, two princes, walking behind their mother’s coffin as the world watched in sorrow—and horror. As Diana, Princess of Wales, was laid to rest, billions wondered what the princes must be thinking and feeling—and how their lives would play out from that point on." Spare, the publisher added, is Harry's story "at last."