Wills & Trusts (9781423236603) BarCharts, Inc. was founded on our law guides. Created by the owner, they were not only designed to understand the significance of details within the larger scheme of the law, but also as a daily refresher to review for the Bar Exam. Twenty-five years later we keep those guides up to date for students, paralegals, and practicing lawyers to have the most handy legal reference to the most important points of the law possible in 6 laminated pages.