In the wake of Prince Harry's explosive memoir, "Spare," the Duchess of Sussex, Meghan Markle, is reportedly gearing up to share her own narrative. Royal insiders suggest that Meghan's memoir could be the next big sensation in the literary world, potentially eclipsing the success of her husband's tell-all.

Prince Harry's "Spare" hit the shelves on January 10, 2023, and was met with immediate acclaim and controversy. The memoir, which delved deep into the Duke's experiences and grievances with the Royal Family, shattered sales records in the UK, US, and Canada on its debut day. Despite being leaked in Spain five days prior to its official release, "Spare" managed to outpace the first-day sales of former US President Barack Obama's "A Promised Land," selling a staggering 1.43 million copies across the three countries.

However, the memoir's success was not without its share of backlash. Prince Harry faced criticism for his candid revelations about the Royal Family, particularly from figures like King Charles III, Prince William, Princess Kate, and Queen Camilla. The book's revelations, combined with other public statements, have seen the popularity of both Prince Harry and Meghan fluctuate in various polls.

Tom Bower, the author of "Revenge: Meghan and Harry and the war between the Windsors," weighed in on the Duchess's potential literary endeavor. Speaking to GB News, Bower stated, "My view is that she is writing her memoirs and it will be a huge money-spinner."

Meghan Markle has largely remained out of the spotlight in recent weeks, but she has made a few public appearances, most notably alongside Prince Harry at the Invictus Games in Dusseldorf. The event, which Prince Harry founded in 2014, celebrates the spirit and resilience of injured servicemen and women.

In another intriguing development, Meghan appears to have staked her claim on the @meghan Instagram handle. While the account remains post-free, it has already garnered close to 130,000 followers, including some of Meghan's close acquaintances.

As the world awaits the potential release of Meghan's memoir, questions abound. Will her narrative mirror the candidness of Prince Harry's "Spare"? How will the Royal Family respond to another intimate look into their private lives? Only time will tell, but one thing is certain: the world will be watching.