CRAIG L. FRISBY, PhD, is Associate Professor and Director of the School Psychology Program at the University of Missouri at Columbia. He is coeditor of Test Interpretation and Diversity: Achieving Equity in Assessment, and has contributed chapters to the Handbook of Nonverbal Assessment (edited by R. Steve McCallum) and The New Handbook of Multicultural Assessment: Clinical, Psychological, and Educational Applications (edited by Lisa A. Suzuki, Joseph G. Ponterotto, and Paul J. Meller).

CECIL R. REYNOLDS, PhD, is Professor of Educational Psychology and Professor of Neuroscience at Texas A&M University. He is the author of several widely used psychological assessment instruments, including the Behavior Assessment System for Children, and the author or editor of more than 40 books, including Handbook of School Neuropsychology (with Rik Carl D'Amato and Elaine Fletcher-Janzen) and The Handbook of School Psychology (with Terry B. Gutkin), now in its third edition.