SAT Power Vocab: A Complete Guide to Vocabulary Skills and Strategies for the SAT (College Test Preparation) About the Author The experts at The Princeton Review have been helping students, parents and educators achieve the best results at every stage of the education process since 1981. The Princeton Review has helped millions succeed on standardized tests and they also provide expert advice and instruction to help parents, teachers, students and schools navigate the complexities of school admissions. They offer classroom courses in 41 states and 21 countries, online and school-based courses and one-to-one and small group tutoring.