When studying for the GRE, many students find that they need all the help they can get with vocabulary and verbal portions--especially those in the increasingly-large applicant pool of students who intend to study business, engineering, and natural sciences. GRE Power Vocab includes: -800+ essential words and definitions needed to help these students build more powerful vocabularies and succeed on the verbal sections of the GRE -Lists of important word roots and common usage errors -Quick quizzes throughout the book so that students can test themselves as they learn. Note: eBook editions of TPR titles do not pub simultaneously with their print counterparts, but instead usually go on-sale 6 weeks later. Please check the individual eBook for an OSD if needed.