The Liberty Bell and Its Legacy: An Encyclopedia of an American Icon in U.S. History and Culture

Thirty-Six Years in the White House: By the Doorkeeper (Annotated)

The Early Republic: Documents Decoded

Remember the Alamo

The Declaration of Independence: America's First Founding Document in U.S. History and Culture

Moors in America: A Compilation

Encyclopedia of Constitutional Amendments, Proposed Amendments, and Amending Issues, 1789-2023: Edition 5

Founding Documents of America: Documents Decoded

The American Flag: An Encyclopedia of the Stars and Stripes in U.S. History, Culture, and Law

The Constitutional Convention of 1787: A Comprehensive Encyclopedia of America's Founding [2 volumes]

Re-Framers: 170 Eccentric, Visionary, and Patriotic Proposals to Rewrite the U.S. Constitution

The Jacksonian and Antebellum Eras: Documents Decoded

Encyclopedia of Constitutional Amendments, Proposed Amendments, and Amending Issues, 1789–2015: [2 volumes], Edition 4

The Civil War and Reconstruction Eras: Documents Decoded

The United States Constitution: Questions and Answers, Edition 2

A Companion to the United States Constitution and Its Amendments: Edition 6

Presidents from Eisenhower through Johnson, 1953-1969: Debating the Issues in Pro and Con Primary Documents