Definition
Thomas De Quincey was an English essayist, best known for his autobiographical work "Confessions of an English Opium-Eater" (1821). He explored themes of addiction, memory, and altered states of consciousness in his writings. His work is considered an important contribution to Romantic literature. Think of him as the influencer of the 19th century, detailing his experiences. His writing style blended personal narrative with philosophical reflections.