An Introduction to English Phonology is mainly compailed from some sources and refereces of English Phonology to provide basic information about the analysis and description of languages and about the ways in which human beings produce their languages to communicate with one another. That is what An Introduction to English Phonology about, and how it should be defined.
An Introduction to English Phonology is intended to serve as an introduction to phonology to more advanced and more specialized material for those students who wish to continue the study of linguistics. It also provides a basic foundation in concepts and terminology for those students—particularly in education and the various service professions—who do not plan to be linguists but who feel that the ability to read linguistic literature related to their own field of expertise would be a useful skill. Finally, An Introduction to English Phonology is written for those who have no specific professional goals, but who are simply interested in the subject.