Amazon has weird pricing algorithms. For whatever reason, "Sword and Shield, Third Edition: A Practical Approach to Section 1983 Litigation," is "on sale" for under eighty bucks. It's the '07 edition, and the law of Section 1983 often changes. I use the same edition, though, as it's valuable for issue spotting and harvesting cases. Anyhow, it's a good deal on a good volume.