This legal research exercise book helps students master efficient legal research skills through challenging in-depth problems. The 11th edition contains fifteen assignments, with all new problems. For each assignment, there are two variations using the print materials, along with one exercise using Westlaw and one exercise using LexisNexis, which is the format adopted in the 10th edition. The new edition's questions/answers follow the 19th edition of The Bluebook: A Uniform System of Citation (2010). This format provides instructors more flexibility in what exercises they assign and when they assign them. The assignments cover basic legal research, including reporters, digests, citators, statutes, and advanced materials including federal legislative history and federal administrative law. There are also review problems, appropriate for basic and advanced legal research classes.