Which of the following is the autobiography of the international athlete Maria Sharapova?

Unstoppable : My Life So Far

The correct answer is Option (4) - Unstoppable : My Life So Far

"Unstoppable: My Life So Far" is the autobiography of Maria Sharapova, one of the most successful tennis players in the world. In this book, Sharapova shares her journey from her childhood in Russia to becoming a global tennis icon. She discusses her struggles, triumphs, and the challenges she faced throughout her career, offering insights into her life both on and off the court.