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Jeff Jarvis
Cover of Hot Type

Hot Type

The Magnificent Machine that Gave Birth to Mass Media and Drove Mark Twain Mad

Bloomsbury Academic · 2026

The Linotype mechanized the 400-year-old process of setting type one laborious letter at a time, and thus ignited an explosion of newspaper, book, and magazine empires. The technology helped transform Mark Twain into a premier literary celebrity, but also cost him his fortune — as well as his sense of humor and optimism. The Linotype’s era was a bridge between Twain’s Gilded Age with its tycoons of steam, steel, and wire and today’s Gilded Age with its barons of bits and AI.