*PLEASE NOTE: This concise summary is unofficial and is not authorized, approved, licensed, or endorsed by the original book's publisher or author. *Short on time? Or maybe you’ve already read the book, but need a refresh on the most important takeaways. In a quick, easy listen, you can take the main principles from On Tyranny: Twenty Lessons from the Twentieth Century! In On Tyranny: Twenty Lessons from the Twentieth Century, Timothy Snyder provides a stark warning for the future of American democracy. If you’ve read the original, then this audio summary will help you solidify the most important lessons.