1981 Edition tight, sturdy, cover shows barely visible edge wear, spine shows some creases No writing, marks,stamps, bends or fold within the pages Nice addition to your collection or **********THIS BOOK COULD BE YOURS FOR FREE! Add this book to your shopping cart and then browse the THOUSANDS of other titles which we have available on Amazon. Select another title or two and when your order totals $30 or more, choose this as your ?freebie?_Process your order as usual and when we receive the receipt of your purchase we will adjust the total of your order to remove the cost of this item and it?s associated shipping. It?s as simple and honest as that!! One ?freebie? per order. Thanks