This new edition retains the popular problem-based approach, but with a thorough updating of every chapter, integrating recent developments since the prior edition, including amendments to the ABA Model Rules, new court decisions, new ABA Formal Opinions, and contemporary perspectives on lawyering. The new edition also contains a number of new discussion problems.
You can probably go through the whole course without buying this book. The only good thing about it is the multiple choice questions after every chapter.
'problem' casebooks always suck, from an aesthetic perspective, and this one is no exception. that said, this one works fine for a course, if supplemented by study of the actual rules and cases on same.