Terry Gross

Tuesday marks the 150th anniversary of the start of the U.S. Civil War. Historian Adam Goodheart explains how national leaders and ordinary citizens across the country responded to the chaos and uncertainty in 1861: The Civil War Awakening.

Investigative reporter Charles Fishman says the past 100 years have been the golden age of water in the developed world — but now that's about to change. He profiles communities grappling with water shortages and details the efforts to conserve water in The Big Thirst.

In Sex, Drugs, and Sea Slime: The Oceans' Oddest Creatures and Why They Matter, underwater researcher Ellen Prager describes some of the craziest activities that help ocean creatures stay alive, fight predators, find food and reproduce.