The Alienist

An 1896 New York murder investigation run by a psychologist — an “alienist” in the language of the day — alongside a newspaperman and a young Theodore Roosevelt as police commissioner.

Why it’s on the list: Named in the historical-fiction thread. The draw is the reconstructed city: tenements, the early forensic professions, and a police department being rebuilt from the inside.

Where I saw it: In Kyle’s “Books To Read” Apple Note, recovered from the reply thread to @moseskagan asking “What historical fiction should I read next? (Bonus points for something involving building or trade, rather than violence)” (April 13, 2025). The full recovered list lives on What historical fiction should I… (tweet).

Connections

• What historical fiction should I… (tweet) — the thread this came out of; the full recovered list lives there.
• City Building — 1890s New York is the real subject.