Prince Harry’s memoir ‘Spare’ won't be his last as he is absolutely…

Prince Harry: "You've got to find something else to tell the world, some other way to make money,” the royal expert said.

Prince Harry is "absolutely determined" that his memoir ‘Spare’ which was released in January won't be his "last word", a royal expert claimed. Royal author Nicholas Owen told Sky News Australia, "He's obviously determined that the book shouldn't be the last word. This touches frankly on one of the most important things I think about, Harry, Meghan and everything else, what are they going to do next."

Prince Harry Memoir Spare: Britain's Prince Harry is seen. (AP)

"It's all very well spilling out all that stuff, how angry you are with your family and how miserable your childhood has been and all that stuff. But, you know, if you're not careful, you're going to be a one-trick pony,” the expert said.

"You've got to find something else to tell the world, some other way to make money,” the royal expert added.

The royal expert also praised Harry’s memoir which became the fastest-selling non-fiction book. We should "give him credit for that", the expert said, adding that there was also one thing that "rather puzzles" him about it, pointing to Prince Harry’s book being sold at half-price "right from the very beginning.”

Following the release of the memoir in which Prince Harry talks about the tragic death of his mother Princess Diana, his relationship with his father King Charles and brother Prince William, documenting his life as a royal family member, husband and a father.