SCO UNIX Operating system Factory Book and software

A set of SCO UNIX manual with software. Total of 4 s/w packaged and two are open. I do not know the completeness of the s/w. What you see is what you get. There is a card with the activation key which I cover the code for photo. They are in near new condition. One book has my name on it at first page. I purchased this years ago for my son and don\'t think he ever complete install it. I am selling some of my computer books from the past as I no longer need them for a long time. Clearing out book shelf space.
Has been a long time ago I used these book and not sure what it should come with. Please ask so I can check.
The disc has not been tested, I am unable to test them. sold as is and no warrantyAll sale is final. If you need better photo, message me.
Payment due within 2 days of close.
The shipping info is incorrect, I do not ship oversea. Shipping to lower 48 states only.