Justin Bieber, was born in Canada on March 1st. 1994. He is a famous pop s inger. Now Justin Bieber has something new for his fans. This time it is not an album ( 专辑 ), but a book. The book is Just Getting Started. Do you want to know more about Justin Bieber? Read the book. In the book, we can know his life, his experience, his feeling and so on. For example, when he was a little boy, he didn't want to be a pop star, he just wanted to be a carpenter ( 木匠 ). Justin Bieber says in his new book that he enjoys his job and his life. And he wants to be the best singer in the world.