The pen is the handmaid of history: it writes history, then is written out of it. A new book more than makes up for that. Register for free to read our review https://www.economist.com/culture/2026/10/01/can-you-really-perform-a-tracheotomy-with-a-pen?taid=6ac5e94183b9300001adba1a&utm_campaign=trueanthem&utm_medium=social&utm_source=twitter