Some book sellers drip with sweat at the C.H. Booth Library book sale in New Town, Connecticut. New scanning technology is making book sales more competitive and stressful. (Khanh Tran)

John Henry vs. Book Shovel

Some book sellers drip with sweat at the C.H. Booth Library book sale in New Town, Connecticut. New scanning technology is making book sales more competitive and stressful.

Credit: Khanh Tran