Casebook

A casebook is a type of textbook used primarily by students in law schools. Rather than simply laying out the legal doctrine in a particular area of study, a casebook contains excerpts from legal cases in which the law of that area was applied. It is then up to the student to analyze the language of the case in order to determine what rule was applied and how the court applied it. Casebooks sometimes also contain excerpts from law review articles and legal treatises, historical notes, editorial commentary, and other related materials to provide background for the cases.

The teaching style based on casebooks is known as the casebook method and is supposed to instill in law students how to "think like a lawyer." The casebook method is most often used in law schools in countries with common law legal systems, where case law is a major source of law.

Most casebooks are authored by law professors, usually with two, three, or four authors, at least one of whom will be a professor at the top of his or her field in the area under discussion. New editions of casebooks often retain the names of famous professors on their covers decades after those professors have died. Updating of the books, then, falls on the shoulders of a younger generation of their colleagues. Such casebooks are often known by the names of the leading professor authors, such as Prosser, Wade, & Schwartz's, Torts: Cases & Materials (now in a 12th edition).

The leading publishers of casebooks in the United States are Thomson West (publisher of the Foundation Press and American Casebook Series imprints), Aspen Publishing, and LexisNexis. Each of these publishers uses a quickly identifiable color and pattern for their book covers across all subjects. Traditionally, the covers of casebooks come in the colors red, blue, or brown, although West's American Casebook Series has switched to faded black cloth as an environmental move.

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