Since the publication of the bestselling third edition, not only have changes occurred on how the Daubert decision has been applied, but the more recent Kumho ruling applies serious scrutiny to all professionals who claim to have expert opinions. In response, the fourth edition incorporates much more information on how to survive legal challenges to one's expert testimony. Because buyers of previous editions span every profession, this edition includes case studies and examples from many disciplines within and outside of the sciences. It features seven new chapters, including Winning Deposition Strategies with Respect to Daubert and Kumho and How to Take Advantage of High Technology in the Courtroom.