Internetworking With TCP/IP Volume III Client-Server by Comer and Stevens – FREE SHIPPING Never used or read. No marks in the book. There are two flaws – (1) small damage to the upper right corner of the front cover and (2) small marks to the bottom and top edges of the back cover. Check the photos for evidence. But not serious to lower the quality from like new! Please see all photos to make your own determination of condition. Please check out my store for more unique and collectable items. All items will be carefully packaged. Check my feedback to see the care and pride I take when packaging items. Free shipping via USPS Media Mail.