The subject of dyslexia is very relevant to the increasing number of children and students having difficulty learning to read and spell in our schools today. The controversy surrounding diagnosis and even whether dyslexia exists at all is not helping to solve the problem.

This book is written to attempt to answer the questions by providing the evidence based on our knowledge gained from investigation and research over many years working with thousands of children and students whose lives have been affected by a difficulty learning to read and spell.