I like the book overall, but I was hoping to see more (at least a chapter) on keeping games in sync, and the various techniques used for that purpose (i.e. interpolation, prediction, etc...) I have lots of questions on this area and I''ll post them soon, but I was hoping to find a good primer on the subject. A lot of articles have been written, but none seem to include pseudocode (or real code) which would be immensely helpful. -dan