The PowerScore GMAT Verbal Bible: A Comprehensive System for Attacking GMAT Verbal Questions
Dave Killoran, a graduate  of Duke University, is an expert in test preparation with over 20 years  of experience teaching classes for graduate school admissions tests. In  addition to having written PowerScore's legendary LSAT Bible Series,  and many other popular publications, Dave has overseen the preparation  of thousands of students and founded two national test preparation  companies. Read the acclaim for some of PowerScore’s other publications:  The PowerScore LSAT Logic Games Bible, The PowerScore GMAT Sentence  Correction Bible, and The PowerScore GMAT Verbal Bible.Steven G.  Stein is a test expert who has scored in the 99th percentile on an  officially administered LSAT, GMAT, and GRE, and has co-authored many  books on test preparation, including PowerScore’s LSAT Reading  Comprehension Bible, LSAT Logical Reasoning Bible Workbook, and several  volumes of PowerScore’s LSATs Deconstructed Series. Steve earned his  J.D. from the University of Virginia School of Law, and his MBA from the  Fuqua School of Business at Duke University.Victoria Wood is a  test preparation expert, specializing in the GMAT, GRE, SAT, and ACT.  With nearly 20 years experience in education and test preparation, she  has assisted thousands of high school and college students in exceeding  their standardized testing goals in reading, writing, and mathematics.  She is the author and co-author of many acclaimed PowerScore  publications, including the PowerScore GMAT Sentence Correction Bible,  the GMAT Verbal Bible, the SAT Essential Flash Cards, and the SAT Math  Bible. Currently, Ms. Wood serves as a Senior Curriculum Developer at  PowerScore Test Preparation.