The Twenties in America

Gr 9 Up—Including articles about persons, events, movements, and trends that define the era in the U.S. and Canada, this set offers entries on everything from eugenics to flappers. Terms and concepts that may be unfamiliar are often explained within the text. For instance, the U.S. Supreme Court entry provides a brief explanation of "substantive due process" in relation to the legal rights of businesses. Entries may be short articles or longer overviews. The "Impact" section at the conclusion of each signed piece elevates this material beyond the usefulness of traditional reference sets. It succinctly details the enduring importance of each topic, which will help students to focus and to write meaningful thesis statements. Entries end with further-reading suggestions and a generous cross-reference list. Black-and-white period photographs flesh out many topics, and volume three includes useful appendixes such as lists of period musicians, literature, and legislation. The purchase of the print set includes multi-user online access to all content through the Salem History database.—Patty McClune, Conestoga Valley High School, Lancaster, PA