"Chatterton" is a historical novel written by the English author Peter Ackroyd. It tells the story of Thomas Chatterton, an 18th-century poet and forger who gained fame for creating false medieval poems. The novel explores themes of creativity, authenticity, and the struggles of an artist in a society that often misunderstands or undervalues their work. Set in London, the narrative delves into Chatterton's life, his relationships, and the circumstances that led to his tragic demise at a young age. Ackroyd's portrayal highlights the tension between genius and madness, as well as the impact of societal expectations on individual expression.