A travelogue is a written work of art that describes the experiences and observations of a person while they are on a journey. It can be written by anyone, regardless of their fame or popularity as a writer. The purpose of a travelogue is to transport the reader to the places visited by the writer, to share their perspective and insights, and to provide a glimpse of the cultural, historical, and natural features of the places visited. The author of a travelogue can be alive or dead, and the work can be created at any point in the author's life.