"Spare" is a memoir by Prince Harry, The Duke of Sussex, published on January 10, 2023.

The book details Prince Harry's life as the younger son of King Charles III and the late Princess Diana.

Prince Harry recounts his childhood memories at Balmoral Castle, highlighting the impact of his mother's death and the media attention surrounding his family. He delves into his experiences attending Eton College, facing challenges with academics, the press, and accepting his role as "the Spare."

Prince Harry also discusses his military service in Afghanistan, the difficulties of reintegrating into civilian life, and the media's continued scrutiny. He shares his journey of finding love with Meghan Markle, navigating their relationship under intense public pressure, and their decision to step back from their roles as senior royals.