Samuel Clemens became Mark Twain. Stephen King wrote as Richard Bachman. Anne Rice wrote as A. N. Roquelaure, Dean Koontz was also Aaron Wolfe. Even Benjamin Franklin had his alter ego, Alice Addertongue.
There are a number of reasons you may wish to write under a pen name. Perhaps you're writing erotica and don't want the people you work with to know it's you writing. Perhaps you want to write in multiple genres but feel your readers wouldn't overlap.
Whatever the reason, if you do choose to write under a pen name, carefully consider what name you choose. You may want to make sure:
- There is not already someone famous with the name
- That you can obtain the domain you want for the author website
- That your chosen name fits with what you'll be writing