While The Pump Handle is on holiday break, we are republishing some of our favorite posts from the past year. This one is from April 2016: Reporter Andrew Schneider has written a sequel to his 2004 book “An Air That Kills: How the Asbestos Poisoning of Libby, Montana Uncovered a National Scandal.” The new book covers the unsuccessful criminal trial against W.R. Grace, and the legacy of a deadly form of asbestos from Libby that fills millions of attics across the U.S.