'Spare': What Prince Harry's upcoming memoir title means

News broke that Prince Harry’s anticipated memoir has allegedly caused great concern within the royal family.

The memoir titled 'Spare' will be released on January 10, 2023.

The Duke of Sussex will reflect on grief, love and healing in his upcoming memoir.

The one-word title may seem vague yet, for Harry and other royal second-borns, it carries heavy significance.

“The heir and the spare” or “the spare to the heir” has long been a common refrain to describe the monarch and their sibling.

Having multiple offspring or “spares” was deemed necessary to ensure a family’s line in case death befell the firstborn.

In 'Spare', Harry reportedly tells his story in 416 pages with raw and unflinching honesty.

Harry was reportedly paid a $20 million (£18.4million) advance for the book.

Prince Harry is a member of the British Royal Family with a net worth of $60 million in 2022.