Finding a monologue can seem like a young actor's most daunting task. Just keep it simple. Start out with books of monologues from plays or movies. Don't use a book of monologues written just for auditions, rather than monologues that really come from scripts; monologues written just for auditions are invariably terrible, and won't show you off at your best. While it may be tempting to skip the search and write your own, don't! The auditors want to see you handle material written by other people.