Best GRE Study Materials 2026: Top 10 Books, Free Resources and Complete Prep Guide

✦ Summary

Start with the ETS Official Guide to the GRE General Test (4th Edition) and ETS’s free POWERPREP Online practice tests, then add one strategy book such as Kaplan or Manhattan Prep and a vocabulary resource. The GRE is now about 1 hour 58 minutes with one essay task, so choose books written for the shorter format and always buy the latest edition.

Aayush Nagpal

8 min read • Oct 13, 2026

Over 1.3 million Indians were studying abroad in 2024, and the GRE remains one of the main gateways for master’s and PhD admissions, especially in the USA.

Even though many programs do not publish a minimum score, competitive programs often expect 320 or more out of 340, while a growing number of programs have made the GRE optional (see our list of universities waiving GRE/GMAT). If your target programs want a score, the right study materials make a big difference.

Overview of the GRE (Revised Format, September 2023)

Most foreign universities, especially in the USA, require or recommend the GRE for admission to master’s and Ph.D. programs. There are two types of GRE tests: General and Subject. The Subject Tests are now limited to a few fields (Mathematics, Physics and Psychology) and are rarely required.

Aspect	Details (Revised Sept 2023)
Administered by	ETS (Educational Testing Service)
Required for	Admission to master’s or graduate programs at many universities abroad
Structure	3 sections: Analytical Writing, Verbal Reasoning, Quantitative Reasoning
Delivery method	Computer-based (test center) and GRE at Home
Test duration	About 1 hour 58 minutes
Maximum score	340 (Verbal 130-170 + Quant 130-170) + AW 0-6 (reported separately)
Test frequency	Year-round in test centers across India + GRE at Home
Score validity	5 years from test date
Test fee	US$220 worldwide, and about ₹22,550 in India according to ETS’s India fee page. ETS revises fees from time to time, so confirm the current amount at ets.org/gre before you register.

Analytical Writing Section (Revised)

Aspect	Details
Tasks	1 task (Analyze an Issue)
Duration	30 minutes
Maximum score	6 (0.5-point increments)

Verbal Reasoning Section (Revised)

Aspect	Details
Sub-sections	2 sections
Questions	Section 1: 12 questions \| Section 2: 15 questions (total 27)
Question types	Reading Comprehension, Text Completion, Sentence Equivalence
Duration	41 minutes in total
Maximum score	170

Quantitative Reasoning Section (Revised)

Aspect	Details
Sub-sections	2 sections
Questions	Section 1: 12 questions \| Section 2: 15 questions (total 27)
Covered topics	Arithmetic, Algebra, Geometry, Data Analysis
Question types	Multiple choice, Numeric entry, Quantitative comparison
Duration	47 minutes in total
Maximum score	170

Also Read: GRE Exam Pattern 2026: Complete Section-wise Guide

Why Quality Study Material for the GRE Matters

ETS regularly updates the trends and patterns in the test. Quality GRE study materials help you update the strategies required to keep up with these trends.
Many books contain helpful information on graduate school admissions, not just GRE prep.
Quality materials include practice papers and questions that help you check your preparation progress, with answer keys and detailed explanations.
Many GRE preparation books include customizable study plans for time management.

Top 10 GRE Study Books and Materials 2026

Edition note: Always buy the most recent edition available, because publishers update their GRE books regularly and older editions may not match the shorter 2023 format. Prices change often, so check the publisher or Amazon for the current price.

1. The Official Guide to the GRE General Test, Fourth Edition

Author: ETS | Cost: about $28 in the US

Authored by ETS, the GRE’s conducting authority. The most reliable source.
Real ETS questions and full-length practice material.
Includes scored sample responses from actual test takers with commentary.
Covers the shorter September 2023 format, including the single Analytical Writing task.

2. Manhattan Prep GRE Strategy Guides

Author: Manhattan Prep | Cost: check the current price

Better content organization with a focus on the revised GRE changes.
Includes advanced concepts like QCQ questions and RTD problems.
Includes practice tests that follow the latest GRE pattern; check the current edition for the exact number.

3. Kaplan GRE Prep Plus

Author: Kaplan Test Prep | Cost: check the current price; buy the latest edition (the 2026 edition is out)

1,500+ practice questions and six full-length practice tests with online access.
Expert analysis of different GRE sections from fundamental principles to advanced topics.
Practice sets targeting every skill level, beginner to advanced.

4. GRE Prep by Magoosh

Author: Magoosh | Cost: check the current price

Well-crafted explanations for different practice questions.
130+ up-to-date practice questions with answers and explanations.
Thorough lessons for quantitative maths preparation.

5. The Princeton Review GRE Premium Prep, 37th Edition

Author: The Princeton Review | Cost: about $40 in the US

Six full-length practice tests with online tools.
Detailed explanations and in-depth score reports.
Content updated for the latest GRE pattern.
Helpful information about graduate school admissions and application requirements.

6. Barron’s GRE Essential Words

Author: Philip Geer Ed.M. | Cost: check the current price

800 graduate-level words and their definitions.
Pre-test to spot weak areas in vocabulary.

7. Kaplan GRE Vocabulary Flashcards

Author: Kaplan Test Prep | Cost: check the current price

500 flashcards for the Verbal Reasoning section.
Free access to a web app with full-length test video instructions.

8. Official GRE Quantitative Reasoning Practice Questions

Author: ETS | Cost: check the current price

Real ETS Quant questions arranged by difficulty level and type.
Authored by ETS for maximum reliability and accuracy. Buy the latest edition.

9. 5 lb. Book of GRE Practice Problems

Author: Manhattan Prep | Cost: check the current price

2,000+ practice questions with easy-to-follow explanations.
Interactive learning lessons from GRE experts (check the current edition for what is included).

10. Official GRE Verbal Reasoning Practice Questions

Author: ETS | Cost: check the current price

Questions arranged by difficulty level and type.
Authored by ETS for maximum reliability and accuracy.

Also Read: Best GRE Preparation Books 2026: Which One Should You Buy?

Free GRE Study Materials and How to Access Them

The GRE General Test fee alone is a significant cost, and buying study materials on top of it can strain your finances. But there are excellent free materials available:

1. Free Study Materials by ETS (Official)

ETS offers free practice test papers and study materials on its official website (ets.org/gre). These include questions in the actual test format, answer keys, additional commentary, and an explanation of the paper pattern with scoring methodology.

POWERPREP Online: Two free full-length practice tests that closely simulate the actual GRE experience. Available through ets.org/gre.

2. Free GRE Practice Test by Magoosh

Magoosh (magoosh.com/gre) offers free access to practice tests and a free score assessment to identify your weaknesses and strengths.

3. Other Free Resources

Manhattan Prep: Free practice test available at manhattanprep.com/gre
Khan Academy: Free math and verbal foundation content

Find universities that match your GRE score target with AI-powered search. Explore on GradRight

5 Actionable Tips to Make Your GRE Study Plan Work in 2026

Know the revised format inside out: Since September 2023, the GRE is about 1 hour 58 minutes with one Analytical Writing essay. Your prep strategy should reflect the shorter, more focused test.
Read analytical non-fiction daily: Be it AW or Verbal Reasoning, your ability to comprehend complex ideas will help you ace the test.
Self-assess regularly: Keep assessing your progress to pinpoint weak and strong areas. Distribute your study time accordingly.
Take full-length practice tests: Understanding the right application of knowledge is crucial since the questions judge your reasoning and analytical skills.
Stay consistent: Consistency requires hard work. Stay motivated and keep tracking your progress throughout your prep period.

Planning your GRE prep with university cutoffs in mind is smart. But GRE scores alone do not guarantee admission. Factors like ROI, job placements, tuition costs, and funding options also play a major role in finding the right university. GradRight’s university-search platform helps you find data-driven insights tailored to your profile: GRE score cutoffs, placement rates, program-specific funding options, and match scores based on your preferences, across 15,000+ on-campus programs at 200+ universities and 8M+ data points. Completely free. Wondering whether a high score helps your loan? Read does a high GRE score influence your education loan.

Self-Study vs. Coaching: Which Is Better for GRE Preparation?

Which level of preparation have I reached? If you have a good grasp of the test’s structure and strategies, you may not need coaching.
Do I have the discipline for self-studying? Managing time, holding accountability, and consistent effort are crucial. If you lack discipline, coaching may be better.
What is my budget? GRE coaching classes in cities like Delhi and Bangalore can cost ₹60,000 or more. Free and affordable materials are available as listed above.

Also Read: GRE Exam 2026: Complete Guide, Format, Fees, Syllabus and Registration

Also Read: How to Prepare for the GRE 2026: Complete Strategy

Also Read: GMAT vs GRE 2026: Which Should You Take?

Need to fund your studies abroad after the GRE? Compare education loan offers from 18+ lenders on GradRight. Compare Education Loan Offers on GradRight

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Frequently Asked Questions

What Are the Best GRE Study Materials for Beginners?

For beginners: The Official Guide to the GRE General Test (4th Edition) by ETS, the Official GRE Verbal Reasoning and Quantitative Reasoning Practice Questions, and The Princeton Review GRE Premium Prep (latest edition).

Where Can I Find Free GRE Study Materials Online?

Free GRE study materials are available at: the ETS official website (ets.org/gre, including POWERPREP Online), Magoosh (magoosh.com/gre), Manhattan Prep, and Khan Academy.

Which Books Are Recommended for GRE Quant Preparation?

Official GRE Quantitative Reasoning Practice Questions (ETS, latest edition), The Official Guide to the GRE General Test (4th Edition), and Kaplan GRE Prep Plus (latest edition).

Is Self-Study Effective for the GRE?

Self-studying can be very effective if you are consistent and understand time management. Required materials: practice papers, flashcards, books, and online tutorials.

Are GRE Study Material PDFs Reliable?

Platforms like ETS, Khan Academy, Magoosh, and Manhattan Prep offer reliable GRE study materials on their official websites. Always use official sources for the most accurate, up-to-date content, and avoid unofficial or pirated PDFs, which may be outdated or based on the old four-hour format.

How Much Does the GRE Cost in India?

ETS lists the GRE General Test at US$220 worldwide, and its India fee page shows about ₹22,550 including taxes. Fees are revised from time to time, so confirm the current amount on ets.org/gre before you register.

Do I Still Need the GRE for a Master’s Abroad?

Not always. Many programs still require or recommend it, but a growing number have made it optional or waived it. Check each program’s page, and see our list of universities waiving GRE/GMAT.