"Modern Labor Economics: Theory and Public Policy" by Robert S. Smith and Ronald G. Ehrenberg is a comprehensive textbook published by Routledge in 2017. Covering a range of topics in business and economics, this hardcover book delves into labor and industrial relations, human resources and personnel management, and public policy. With 752 pages, it offers a detailed exploration of modern labor economics, making it a valuable resource for students and professionals alike. The authors provide insightful analysis and insights into the complexities of the modern labor market, making this textbook a must-have for anyone interested in the field.