John Webster was an English playwright and poet, active during the early 17th century. He is best known for his dark and complex tragedies, particularly The Duchess of Malfi and The White Devil. Webster's works often explore themes of power, corruption, and the human condition, showcasing his skill in creating intense emotional experiences. Webster's writing is characterized by its rich language and intricate character development. He was part of the Jacobean literary period, which followed the Elizabethan era, and his plays are noted for their psychological depth and moral ambiguity. His influence can still be seen in modern literature and theater.