The Magna Carta: A Commentary on the Magna Carta of King John with an Historical Introduction by William Sharp McKenchy is an important study of the historical document, which was concluded in 1215 and is one of the first steps in the formation of constitutional principles and human rights. This book covers not only the textual provisions of the Magna Carta, but also its historical significance and influence on the development of the legal system of Great Britain and other countries. The author analyzes each part of the charter in detail, reveals the context of its conclusion and its consequences for legal practice. This book is a must for anyone interested in legal history and constitutionalism.