Prince Harry’s Spare is currently the No 1 in the UK Amazon bestseller charts and among the biggest pre-order titles for high-street retailers, ahead of its official release on Tuesday.
Spare, the Duke of Sussex’s first memoir, was always expected to be a big release, but recent publicity around the book – including revelations that Harry and his brother Prince William had a physical fight, that the royal siblings asked their father not to marry Camilla, and that Harry took cocaine – has seen a surge of interest in the title.