There are many advantages to choosing a pseudonym. Sometimes, what you write might not get published because of the author’s reputation. Other times, the author just wants their privacy. But it can also be a way for famous authors to test whether or not they are still writing as well as they used to, or if they are past their prime. Whatever the reason, the amount of authors who have used pen names may surprise you.Here are just five famous authors and the fascinating stories behind their pseudonyms!