Judge Dredd 2: Electric Boogaloo
Judge Dredd: Complete Case Files 2 is must read stuff! Plus it was just reprinted for the US. Conveniently this collection starts out with the first Dredd mega epic, The Cursed Earth. Dredd has to trek across this savage wasteland and face all sorts of crazy menaces, to save Mega City 2! Even better, right after this leads into the second Dredd epic, The Day The Law Died, where Mega City One has it's own problems.
These are some of my early favorites, and when Dredd really started to rock. There's also room for a couple stand alone tales at the end of the book, including the classic Punks Rule.
John Wagner, Pat Mills, Brian Bolland, and Mick McMahon giving us some great fun stuff, some of the best of the late 70s. Check it out!