The Letters dealt with in this book are of utmost importance to the persons who have to write letters on different occasions to various departments and others in pursuance of their needs. For writing various letters written in this book are self-made depending upon different situations. Such letters are absolutely necessary especially for the households. The letters which are written in this book arc not commonly found in any other letter writing arc written in this book are no commonly found in any other letter writing books and hence this book will serve a very useful purpose as far as letter writing is concerned.