American Confluence

The Missouri Frontier from Borderland to Border State

2005

How the West Was Lost

The Transformation of Kentucky From Daniel Boone to Henry Clay

1996

The American West

A Very Short Introduction

2014

Worlds Together, Worlds Apart

A History of the World from the Beginnings of Humankind to the Present

2007

Worlds Together, Worlds Apart with Sources (Concise Second Edition)

2019