ACM Computing Reviews Review #: CR129850, July 26, 2004. Usually, the authors of these kinds of books pay insufficient heed to the simple principle that the reader needs to understand the overall purpose of the work being discussed, in order to best assimilate the details. This book avoids that problem; starting with the introduction, it emphasizes the importance of correct statistical work in the social and behavioral sciences. ...This is not an easy book, but, despite the complexity of the approach, it is a very important one for researchers, social scientists, and, of course, graduate and post-graduate students in various disciplines who understand that they must have strong skills in statistics and mathematics. Students in particular will benefit from the development of the formulas on almost every page in the second section of the book....This will be an important book for anyone interested in computational statistics; such readers must understand that there is always a problem with any result of a statistical computer program, and most of these problems are not known to the program's users.