Book excerpt: Landmark Legislation 1774-2022, Third Edition is a comprehensive guide to important laws and treaties enacted by the U.S. Congress. This updated edition includes landmark legislation from the last five Congresses (2013-2022) on issues like climate change, criminal justice, education, and more. It features carefully selected acts and treaties with historical significance and has an updated index and bibliography for easy access. A must-have for public and academic libraries with American history or political science collections.