My two cents for what it's worth (I've not done all of those subjects mind you):
Criminal law: Herring or Smith & Hogan. Simester and Sullivan is not a good entry into the subject but really handy as consolidation material.
Land law: a lot of people hate it but I think Gray and Gray is brilliant. It might look horrendously long but it's actually really easy reading. Cooke's intro to land is a great place to start before heading for Gray and Gray.