The book on Keep It Single and Simple – Binocular Vision Testing and Treatment Made Easy is intended to engage students and practitioners in eye care in the management of accommodative and binocular vision disorders through the use of case presentations. These are the cases that an eye care professional encounters in day-to-day practice, and this book enables one to test their understanding of the assessment, diagnosis, and management through a quiz format. This book should grab your interest, resonate with your clinical practice, and bring new perspectives to your clinical approach, and add value to your diagnostic knowledge and skill set.