“Americans: Reconstruction to the 21st Century” is a comprehensive textbook authored by J. Jorge Klor De Alva, Larry S. Krieger, Nancy Woloch, Gerald A. Danzer, and Louis E. Wilson. Published by Holt McDougal in 2006, this hardcover book spans 917 pages and covers a wide range of subjects related to American history, particularly focusing on the United States in the 20th century. The publication is designed for educational purposes and provides a detailed exploration of various aspects of American society and culture throughout the past century.