Quirke is a fictional character created by author Benjamin Black, the pen name of the acclaimed writer John Banville. He is a pathologist working in 1950s Dublin, known for his keen investigative skills and a penchant for solving mysteries. The character appears in a series of crime novels that blend elements of noir and literary fiction. The Quirke series includes titles such as "Christine Falls" and "The Silver Swan." These novels explore themes of identity, morality, and the complexities of human relationships, all set against the backdrop of post-war Ireland. Quirke's character is marked by his struggles with personal demons and a deep sense of curiosity.