The second edition, updated throughout and now including Covid-19 and the 2020 presidential election and aftermath, introduces students to the research into conspiracy theories and the people who propagate and believe them. In doing so, it addresses the psychological, sociological, and political sources of conspiracy theorizing.

The second edition, updated throughout and now including Covid-19 and the 2020 presidential election and aftermath, introduces students to the research into conspiracy theories and the people who propagate and believe them. In doing so, it addresses the psychological, sociological, and political sources of conspiracy theorizing.