Set in a future where humans live isolated beneath a mechanical infrastructure, the story follows individuals who rely entirely on a pervasive Machine for daily needs and communication.

Set in 1870s upper-class New York, the novel follows a man caught between an established engagement and an unexpected attraction that threatens his place within a rigid social world.

A woman embedded in high society navigates the pressures of reputation, money, and marriage as private desires and public judgment intersect. The immediate pressure is how social expectations and limited economic choices shape personal decisions and lead to moral and material consequences.

An English academic with a penchant for puzzles becomes involved in a London mystery centered on a strange toyshop and a missing person. The setup puts a cerebral, amateur detective into a circle of eccentric characters and cryptic clues that require deduction and local knowledge to sort out.

Four disparate Englishwomen arrange a month-long holiday at a sunlit Italian castle to escape damp London and the pressures of their social lives.

A professionally curious narrator pursues the life of a shadowy criminal figure across interwar European settings, following clues from travel and chance encounters to reconstruct motive and method.

A solitary, resourceful man becomes both would-be assassin and hunted prey after attempting to kill a powerful foreign figure.

Set around a criminal investigation, the novel focuses on a case that raises questions about identity and culpability when the accused exhibits signs of multiple personality or severe mental disturbance.

An orphaned young woman receives sponsorship from an unseen benefactor who sends her to college; she writes regular letters to him detailing her life, opinions, and small rebellions. The letters track her education, friendships, and social adjustments as she negotiates gratitude, independence, and self-definition.