"Doctor Glas" is a novel written by Swedish author Hjalmar Söderberg in 1905. The story is narrated by Dr. Glas, a physician in Stockholm, who becomes embroiled in a moral dilemma when a patient confides in him about her unhappy marriage. The novel explores themes of love, morality, and the complexities of human relationships. As Dr. Glas grapples with his feelings for the woman, he contemplates the implications of his actions and the nature of justice. The book is notable for its psychological depth and has been influential in Swedish literature, often discussed in the context of existentialism and modernism.