Elliot Rappaport, a professional captain of traditional sailing ships, has spent three decades at sea, where understanding weather is crucial to the safety of vessels and their crews. In Reading the Glass, he offers a sailor's-eye view of the moving parts of our atmosphere and unveils the larger patterns it holds: global winds, storms, air masses, jet streams, and the longer arc of our climate. Told through a series of tall ship voyages, Rappaport's narrative takes readers from the icy seas of Greenland to the Roaring Forties, places where one can experience all four seasons in an hour. Written in stunning prose, brimming with wisdom, curiosity, and humor, Reading the Glass brilliantly blends science and memoir to reveal how weather has shaped our oceans, our history, and ourselves.