NEVER USED -- INSIDE PAGES ARE PERFECT IN NEW CONDITION,,,THE BOOK WAS NEW AND IN SHIPPING WAS PUSHED AGAINST THE BOX AND HAS A VERY "SMALL" TINY 1/2 SPLIT IN THE BOTTOM CORNER OF THE BINDING -- DOESN'T EFFECT THE BOOK FROM STAYING TOGETHER OR BEING USED AS A REFERENCE BOOK,,,,,, THIS BOOK WOULD MAKE A GREAT REFERENCE BOOK