Frontmatter -- Acknowledgments -- Contents -- List of Tables -- Chapter I. Reading Disabilities -- Chapter II. Causative and Associated Factors Involved in Reading Disability -- Chapter III. Reading Difficulty - A Function of the Personality Organization - An Hypothesis - A Problem -- Chapter IV. Exploring the Hypothesis - The Experimental Plan -- Chapter V. Results and Interpretations - Quantity and Quality -- Chapter VI. Summary and Conclusions - Demonstration of the Hypothesis - Further Considerations -- Bibliography