J. E. · James A. Erekson · James E.
| title | ISBN-13 | year of publica- tion | other author(s) | 
|---|---|---|---|
| Reading Diagnosis and Improvement: Assessment and Instruction | 978-0-13-138150-6 | 2010 | Michael Opitz · Dorothy Rubin | 
| Reading Diagnosis and Improvement: Assessment and Instruction | 978-0-13-705639-2 | 2010 | Michael Opitz · Dorothy Rubin | 
| Understanding, Assessing, and Teaching Reading: A Diagnostic Approach, Enhanced Pearson eText -- Access Card | 978-0-13-382703-3 | 2014 | Michael Opitz | 
| Understanding, Assessing, and Teaching Reading: A Diagnostic Approach, Enhanced Pearson eText with Loose-Leaf Version -- Access Card Package | 978-0-13-383104-7 | 2014 | " |