The Future of Books

Today on CNN 10, we get an update on an early heat wave in India and Pakistan where hundreds of millions of people are experiencing dangerous temperatures above seasonal averages. We also find out what the largest book store chain in the U.S. is doing to revive its brand and open more stores. And we'll take a look at the first 3D map of a mammal's brain. All this and more on today's CNN 10! Learn more about your ad choices. Visit podcastchoices.com/adchoices