What might the members of the first Virginia assembly think if they could visit today’s Virginia House of Delegates? The air-conditioning and diversity of the current membership surely would surprise them, but would the legislative process itself strike them as odd? In his latest work, Peverill Squire demonstrates that the way the modern legislature goes about its work would seem familiar to visitors from the past. Squire traces a nearly uninterrupted path from that first assembly in Virginia in 1619 to the contemporary Virginia General Assembly, and to the U.S. Congress and the other forty-nine state legislatures. Each chapter examines discrete topics rather than historical eras, distinguishing the book from other studies of American legislatures. Topics covered include the fundamentals of legislative structure and operation, how qualification standards for legislative service became more inclusive, and how legislative professionalization unfolded at both congressional and state levels. Though covering more than 400 years, Squire manages to present a comprehensive and accessible history of American legislatures that both scholars and students will find valuable.