GMAT Official Guide 2026-2027: Includes Book + Online Question Bank + Digital Flashcards + Mobile App Power up your prep with the GMAT Official Guide, the only study guide that features real exam questions. You'll get exclusive tips and tricks directly from the exam creators and gain access to more than 975 practice questions to set you up for success on test day. Highlights: ? Comprehensive Data Insights Review, Quantitative Review and Verbal Review chapters to master each section of the GMAT exam ? Access to an Online Question Bank to create custom practice sets by questions type and difficulty level so that you can plan your individual practice ? Exclusive access to online diagnostic evaluations to discover your strengths and focus on areas that provide direction in your GMAT preparation journey ? Detailed answer explanations to master the reasoning behind the answers Get exclusive exam preparation tips from the creators of the GMAT and Test Prep Organizations Use this guide to: ? Master the exam structure and excel in each section ? Understand key concepts with review chapters ? Gain confidence in all question types (featuring 100+ new questions!) ? Review detailed explanations to understand correct and incorrect answers BONUS with your purchase! Focus your studying with the Online Question Bank Tailor your practice by building practice sets targeting question type and difficulty ? Discover your strengths and weaknesses with diagnostic quizzes ? Track your focus areas and progress with key metrics ? Reinforce concepts with engaging games ? Challenge yourself with timed practice ? Use digital flashcards to master key concepts, also accessible on the mobile app