Royal experts are now weighing in on Prince Harry's upcoming memoir after releasing its official title, "Spare," and release date. The Duke of Sussex has once again gotten everyone's attention after dropping his book's title, which refers to the phrase "the heir and the spare."

Allegedly, the palace now fears what "Spare" entails; seeing the title alone seems to allude to his life as the royal family's spare. That said, royal experts believe Meghan Markle's husband is "full of resentment," let alone "bitter and angry."

According to the book's publisher, Penguin Random House, the memoir will detail the prince's journey from "trauma to healing" with "raw unflinching honesty." It will contain full "insight, revelation, self-examination, and hard-won wisdom about the external power of love over grief."

The duke can be seen looking directly at the camera on the cover. Though he shows no emotions, royal commentator Angela Levin sees he's "full of resentment."

She also calls the book's title "desperately sad," as it is probably what he still thinks of himself after all the therapies he has gone through and having a wife who worships him and the freedom he has longed for.

The author also sees Prince Harry's book to get his revenge as the hatred seems to show in his eyes on the cover. Alternatively, "Spare" is also feared to feature some "attacks and allegations" against the royal family, as triggered by the Sussexes' bombshell interview with Oprah Winfrey in March 2021.

Royal family enthusiast Nile Gardiner suspects the book may cause a "great deal of damage" to the royal family. He even compares its upcoming release to a grenade that will be thrown into the palace.

The foreign policy expert anticipates the memoir to be "angry and bitter" and cause a "great deal of damage" to the Firm. Based on its title and front cover, its tone appears dark to him-a far cry from being hopeful and aspiring.

He continues that Prince Harry's book will be filled with rage, as the title alone looks like a "reflection" of anger," sending a "massive negative signal." That said, Buckingham Palace is probably now nervous about its contents.

However, any attacks Prince Harry will say against the royals will be "very damaging" to the monarchy and have a "catastrophic" impact on his and Meghan Markle's stand in the royal family. If this proves true, they may lose their royal titles. "Spare" will be out on January 10.