Vox senior correspondent Constance Grady went inside the seedy underbelly of online self-publishing and lived to tell the tale. This episode was produced by Amanda Lewellyn with help from Peter Balonon-Rosen, edited by Amina Al-Sadi, fact-checked by Laura Bullard, engineered by Rob Byers with help from Andrea Kristinsdottir, and hosted by Noel King. Transcript at vox.com/today-explained-podcast Support Today, Explained by making a financial contribution to Vox! vox.com/givepodcasts Learn more about your ad choices. Visit podcastchoices.com/adchoices