In this annual review from the Cato Institute, Trevor Burrus, Ilya Shapiro and leading legal scholars analyze the 2018–2019 Supreme Court term, specifically the most important and far‐​reaching cases of the year, plus cases coming up. Now in its eighteenth edition, the Review is the first scholarly journal to appear after the term’s end and the only one grounded in the nation’s first principles, liberty, and limited government.