In “American Made,” Farah Stockman writes about the downfall of manufacturing employment in the United States by focusing on the lives of workers at one Indianapolis factory that was relocated to Mexico. Stockman, a member of The New York Times editorial board, talks about the book on this week’s podcast.“I really think we’ve seen unions in a death spiral,” she says. “And part of the reason is globalization. You had so many people who fought for these manufacturing jobs to be good-paying jobs, and decent jobs that you could raise a family on. They didn’t used to be, but they were after the labor movement had a long struggle and a long fight. And as soon as we start seeing pensions and health care and decent wages, and as soon as Blacks and women start getting that stuff, now factories can move away. They can go to other countries. And it really undercut unions’ ability to demand things and to strike. And you saw a lot less appetite among workers for asking for stuff like that, because now everybody just has to beg those factories to stay.”Benjamín Labatut visits the podcast to discuss his book “When We Cease to Understand the World,” a combination of fact and fiction about some of the most ground-shifting discoveries in physics. Labatut explains why he gave himself license to imagine the lives and thoughts of some of the scientists featured — Einstein, Schrödinger and Heisenberg among them.“What I’m trying to do is for people to understand just how mad these ideas seemed at the time to the very people who discovered them,” Labatut says. “And I had to use these characters for people to get a sense of how brutal the beauty was that these men were seeing for the first time.”Also on this week’s episode, Tina Jordan looks back at Book Review history as it celebrates its 125th anniversary; Elizabeth Harris has news from the publishing world; and Gal Beckerman and Lauren Christensen talk about what people are reading. Pamela Paul is the host.Here are the books discussed in this week’s “What We’re Reading”:“Dirty Work” by Eyal Press“Invisible Child” by Andrea Elliott“Beautiful World, Where Are You” by Sally Rooney