The previous review suggests that the casebook is not a good choice for someone wanting to focus in greater detail on patent prosecution or litigation. I imagine this is intended for use in a survey course, and think it's fine. It certainly does not teach the MPEP or prepare someone to take the patent bar, but that is not its purpose; I used the PatBar course for that. As far as patent litigation, I won't a course in that until next semester, but I believe this casebook did a nice job in surveying the important principles in litigation.