"Canned briefs"-- books of briefs, usually tailored to a text, that are pre-written by companies like Casenote-- are great as a supplement, and to make sure that you understand the main points of the case. Remember, though, that every professor you have went to law school, and knows what a canned brief sounds like. Many teachers will fail you if you recite from one during recitation. So, while I recommend this for review, DO NOT DO NOT DO NOT rely on it instead of your book! The teachers will gleefully crucify you.