Daniel Wallace is an American author best known for his novel Big Fish, which was published in 1998. The book tells the story of a son trying to learn more about his dying father through fantastical tales. It was later adapted into a successful film directed by Tim Burton in 2003. In addition to Big Fish, Wallace has written several other novels, including The Watermelon King and Mr. Sebastian and the Negro Magician. He has also worked as a professor and has contributed to various literary magazines, showcasing his talent in both fiction and non-fiction writing.