While he was working on Wind of Change, Patrick Radden Keefe was also researching and writing a new book, a sweeping investigative chronicle about the billionaire Sackler family, famed for their philanthropy, whose fortune was built by Valium and whose reputation was ruined by OxyContin. This excerpt from the audiobook, narrated by Keefe, tells the little known story of a massive chemical explosion at a plant owned by the Sacklers. Already hailed as one of the most anticipated nonfiction books of 2021, Empire of Pain has just been released and is now available for purchase, as a book or audiobook. More information, and links to buy, here:  https://www.penguinrandomhouse.com/books/612861/empire-of-pain-by-patrick-radden-keefe/ Audio excerpted courtesy Penguin Random House Audio from Empire of Pain by Patrick Radden Keefe, read by the author and available wherever audiobooks are sold.