Rumaan Alam's Leave the World Behind is the fall's biggest novel. It's about the end of the world
"That's what art does," Rumaan Alam tells EW. "It bubbles up and digests whatever's happening in the culture."
How to watch the star-studded Fast Times at Ridgemont High table read
Brad Pitt, Jennifer Aniston, Sean Penn, and more stars will be taking part.