You suffered through CS107 and want to pass the karma to another student? or Have you mastered the matrix and need to get rid of those trivial CS107 books?

Great! I'll buy your books!

I'm looking for
Computer Systems: A Programmer's Perspective - Bryant and O'Hallaron
and
The C Programming Language - Kernighan and Ritchie

Send me an email and we'll negotiate a fair price.