A biography of the author的用法和样例：
- I have read a biography of Abraham Lincoln.
- He wrote a biography of Lincoln in two parts Abraham Lincoln: the Prairie Years(1926) and Abraham Lincoln: the War Years(1939).
- As to the author of the book, I will hazard a guess.
- The heroine is the spitting image of the author.
- She collaborated with her sister/She and her sister collaborated on a biography of their father.