Scholars have examined John Adams's writings and beliefs for generations, but no one has brought such impressive credentials to the task as Richard Alan Ryerson in John Adams's Republic. The editor-in-chief of the Massachusetts Historical Society's Adams Papers project for nearly two decades, Ryerson offers readers of this magisterial book a fresh, firmly grounded account of Adams's political thought and its development. Of all the founding fathers, Ryerson argues, John Adams may have worried the most about the problem of social jealousy and political conflict in the new republic. Ryerson explains how these concerns, coupled with Adams's concept of executive authority and his fear of aristocracy, deeply influenced his political mindset. He weaves together a close analysis of Adams's public writings, a comprehensive chronological narrative beginning in the 1760s, and an exploration of the second president's private diary, manuscript autobiography, and personal and family letters, revealing Adams's most intimate political thoughts across six decades.