Mann is author of more than 200 peer-reviewed and edited publications. He has also published four books: "Dire Predictions: Understanding Global Warming " (2008), "The Hockey Stick and the Climate Wars: Dispatches from the Front Lines" (2012), and, together with co-author Tom Toles, "The Madhouse Effect: How Climate Change Denial Is Threatening Our Planet, Destroying Our Politics, and Driving Us Crazy" (2016, and with Megan Herbert "The Tantrum That Saved the World (2018)". In 2012, the European Geosciences Union described his publication record as "outstanding for a scientist of his relatively young age". Mann is a co-founder and contributor to the climatology blog "RealClimate".