A detailed study guide that guarantees a high LSAT score. If you thought you left standardized tests back in high school, think again.Law libraries usually have self-help legal books. These books are written for people who are not lawyers and give you tips on how to handle your case. Dummies helps everyone be more knowledgeable and confident in applying what they know. Law for Dummies (Paperback). Law for Dummies By John Ventura Cover Image. Constitutional Law For Dummies provides a detailed study guide tracking to this commonly required law course. A full service bookstore in the Montclair Village neighborhood of Oakland, California. Law For Dummies ; Language, ‎English ; Paperback, ‎384 pages ; ISBN-10, ‎0764558307 ; ISBN-13, ‎978-0764558306 ; Item Weight, ‎2.31 pounds.