The American Casebook Series: Law and Economics Positive, Normative and Behavioral Perspectives, 3d is a comprehensive textbook authored by Jeffrey Harrison and Thomas Cotter. Published by West Academic in 2013, this hardcover book covers the subject area of law with a focus on business and finance. With a total of 894 pages, this textbook provides insights into the positive, normative, and behavioral aspects of law and economics, making it a valuable resource for students and professionals in the field.