About the Author: Nancy Mather, PhD, is a Professor of Learning Disabilities at the University of Arizona. A coauthor on the Woodcock-Johnson III, she specializes in the areas of assessment, reading, and writing. She has served as a learning disabilities teacher, diagnostician, university professor, and educational consultant. Lynne E. Jaffe, PhD, is an Adjunct Assistant Professor of Learning Disabilities at the University of Arizona. She maintains a private practice in evaluation, consultation, and educational therapy for students with learning disabilities. She is coauthor with Nancy Mather of Woodcock-Johnson III: Reports, Recommendations, and Strategies (published by Wiley).