Win Bigly: Persuasion in a World Where Facts Don't Matter is a 2017 nonfiction book by Scott Adams, creator of Dilbert, and bestselling author of How To Fail At Everything and Still Win Big. The book presents Adams's theory that Donald Trump's victory in the 2016 United States presidential election was due to Trump being a "master persuader" with a deep understanding of persuasion and the human mind.[1]