According to Robert Hardman's new book, there is speculation that the couple might release a sequel to "Spare," or Meghan could write her own memoir. Hardman noted that only a small part of Prince Harry's memoir focused on their wedding, married life, and departure from the royal world, suggesting the possibility of a sequel or Meghan's memoir.
Royal commentator Richard Fitzwilliams cautioned the California-based couple about the serious consequences of such a move. Speaking to Daily Express US, he stated, "Their brand would become toxic. Obviously, they would have no future relationship with the Royal Family if they went down this lucrative but poisonous path."
Fitzwilliams also pointed out that Harry had cut sensitive content from "Spare," suggesting that the omitted material could potentially form the basis for another book. He criticized the idea, stating, "This would undoubtedly advertise to the world that the only way they could make a living was by continuing to trash the Royal Family."