Anthony Joshua is releasing his autobiography later this year.

The Olympic Gold Medal winner and Heavyweight Champion of the World is on the verge of making history, where he has set his sights on becoming the first man to hold all four heavyweight belts at the same time.

'Fight' will offer "never-before-heard stories from his life" as well as "explaining the strategies that have made him the champion he is today."

AJ's autobiography will provide a "fascinating, insightful and genuine account" from him first hand, and looking at how he's navigated his way to the top of the world.

'Fight' launches on October 4th this year. You can pre-order the book now via Amazon.