Like New: perfect condition. Pages are clean and are not marked by notes, highlighting or folds.   Very Good: excellent condition. Pages are intact and are not marked by notes or highlighting. Good: clean condition. All pages are intact, and the cover is intact. The spine may show signs of wear. Pages include limited notes and highlighting. Acceptable: A readable copy. All pages are intact, and the cover is intact. Pages include considerable notes, in pen or highlighter, but the notes do not obscure the text. Unacceptable: Moldy, badly stained, or unclean copies are not acceptable, nor are copies with missing pages or obscured text. Books that are distributed for promotional use only are prohibited. If the condition of your book(s) are materially different then stated, pricing may be adjusted accordingly.