books.google.co.uk - The fifteenth and sixteenth states to join the United States of America, Kentucky and Tennessee were cut from a common cloth -- the rich region of the Ohio River Valley. Abounding with mountainous regions and fertile farmlands, these two slaveholding states were as closely tied to one another, both culturally...http://books.google.co.uk/books/about/Sister_States_Enemy_States.html?id=NgiFpfg8lw0C&utm_source=gb-gplus-shareSister States, Enemy States