People think that writing short stories is easy because they are short. But in fact they are hard to write well. There are only a few writers of good short stories and the American writer O. Henry is one of them. His real name was William Sydney Porter and he grew up in North Carolina. He was not very successful at school but he loved reading. When he was about twenty years old he left North Carolina and moved to Texas. He thought there would be more opportunities for work there. At first he worked on a newspaper but as this did not provide enough money he changed his job. He decided to work in a bank. All went well until some money went missing. William was believed to have stolen it and was sent to prison. Although this was a horrible experience it helped in one way because he realized that he could write well. William began writing short stories and O. Henry was born! When he left prison he began writing as a career and published many of his stories. They were mostly about the people that he met or he knew in New York and they had interesting or surprising endings. People enjoyed reading them. His life, however, was not a happy one. He drank too much and died in 1910 in New York but he left behind stories that are still read and enjoyed by millions of people.