Created by a Harvard-educated instructor, this book of ten full-length tests is the only PSAT vocabulary book designed for the most advanced students. It contains only level 4 and 5 questions to provide the most difficult PSAT vocabulary practice. As it already has for 1000s of students in the classroom, this book will help you raise your PSAT Reading score with: * Only Level 4 and Level 5 PSAT Practice Questions * Strength-and-Weakness Review that allows you to target the specific vocabulary that you need to review in order to improve on future tests * Proactive Answer Explanations that allow you not only to understand a question that you got wrong but also to correctly answer a similar question in the future