3D Graphics Technology for Game Creators, Revised 3rd Edition [Cover Condition] No obi, some signs of use, but in good condition with no noticeable scratches or stains. [Page Condition] Pages are also in good condition with no noticeable scratches or stains. Please understand that this is a used item before considering your purchase. ◆ We cannot offer discounts. ◆ We will ship the item within 24 hours. ◆ We thoroughly disinfect and sanitize the delivered items. Thank you for viewing.