Essentials of Understanding and Assessing Reading Difficulties is a practical, accessible, in-depth guide to reading assessment and intervention. It provides a detailed discussion of the nature and causes of reading difficulties, which will help develop the knowledge and confidence needed to accurately assess why a student is struggling. Readers will learn a framework for organizing testing results from current assessment batteries such as the wj-IV, ktea -3, and ctopp-2. case studies illustrate each of the concepts covered.