The New Werner Twentieth Century Edition of the Encyclopedia Britannica, Vol. 23 of 30: A Standard Work of Reference in Art, Literature, Science, History, Geography, Commerce, Biography, Discovery and Invention; With New American Supplement

The New Werner Twentieth Century Edition was produced in the early 1900s by the Werner Company of Akron, Ohio. This specific iteration sought to capitalize on the prestige of the ninth edition of the Encyclopedia Britannica while incorporating a supplemental American perspective. It emerged during an era of intense competition in the reference book market, where publishers frequently leveraged the intellectual authority of British scholarship to satisfy the growing American appetite for comprehensive, home-based academic resources.

The design of this set reflected the aesthetic standards of turn-of-the-century printing, often featuring sturdy, decorative cloth or leather bindings intended for the burgeoning private library market. While the intellectual content was rooted in the original Britannica's rigorous tradition, the Werner Company's specific supplement was designed to update outdated entries and provide a more localized focus on Western commerce, biography, and geography. It remains a hallmark of the collaborative, albeit sometimes contentious, publishing efforts that defined the transition of encyclopedic knowledge into the twentieth century.