FrontMatter -- Foreword -- Acknowledgments -- Preface -- Summary Table of Contents -- Introduction--Stephen Breyer -- The Admissibility of Expert Testimony--Margaret A. Berger -- How Science Works--David Goodstein -- Reference Guide on Forensic Identification Expertise--Paul C. Giannelli, Edward J. Imwinkelried, and Joseph L. Peterson -- Reference Guide on DNA Identification Evidence--David H. Kaye and George Sensabaugh -- Reference Guide on Statistics--David H. Kaye and David A. Freedman -- Reference Guide on Multiple Regression--Daniel L. Rubinfeld -- Reference Guide on Survey Research--Shari Seidman Diamond -- Reference Guide on Estimation of Economic Damages--Mark A. Allen, Robert E. Hall, and Victoria A. Lazear -- Reference Guide on Exposure Science--Joseph V. Rodricks -- Reference Guide on Epidemiology--Michael D. Green, D. Michal Freedman, and Leon Gordis -- Reference Guide on Toxicology--Bernard D. Goldstein and Mary Sue Henifin -- Reference Guide on Medical Testimony--John B. Wong, Lawrence O. Gostin, and Oscar A. Cabrera -- Reference Guide on Neuroscience--Henry T. Greely and Anthony D. Wagner -- Reference Guide on Mental Health Evidence--Paul S. Appelbaum -- Reference Guide on Engineering--Channing R. Robertson, John E. Moalli, and David L. Black -- Appendix A: Biographical Information of Committee and Staff -- Index.