"Our Changing Constitution" by Charles W. Pierson
The aim of this volume is to point out the changes in the United States Constitution that had taken place between the American Revolution and 1922 and discuss some of its aspects. Taxes changes were the main inspiration behind the writing of this book, as it's always been one of the most widely-discussed topics. Since the US has changed drastically over the years, this book captures a snapshot of a period that's long over.