Preparing for CAT 2026 requires the right mix of books, online resources, and mock tests. With changing patterns and increasing competition, here’s a carefully curated, updated list of the best resources recommended by recent CAT toppers and coaching experts.
1. Quantitative Aptitude (QA)
Best Books:
- How to Prepare for Quantitative Aptitude for CAT by Arun Sharma (Latest Edition) – The most recommended book for concept building and practice.
- Quantitative Aptitude by Sarvesh K. Verma – Excellent for beginners and moderate level practice.
- Quantum CAT by Sarvesh K. Verma – Great for advanced problems.
Online Resources:
- Rodha (YouTube) for concept videos
- 2IIM YouTube Channel
- Career Launcher & IMS free YouTube videos
2. Verbal Ability & Reading Comprehension (VARC)
Best Books:
- How to Prepare for Verbal Ability and Reading Comprehension by Arun Sharma & Meenakshi Upadhyay
- Word Power Made Easy by Norman Lewis – Best for vocabulary building
- The Hindu / Indian Express Editorials – Daily reading material
3. Data Interpretation & Logical Reasoning (DILR)
Best Books:
- How to Prepare for Data Interpretation for CAT by Arun Sharma
- Logical Reasoning and Data Interpretation by Nishit K. Sinha
- Previous Year CAT Papers (Must Solve)
Online Resources:
- DILR mastery playlists by Ravi Handa
- IMS / TIME sectional test series
Best Overall Resources & Test Series (2026 Updated)
| Resource | Type | Why Recommended |
| IMS CAT Test Series | Full Mocks | Closest to actual CAT difficulty |
| TIME CAT Series | Full Mocks | Excellent analysis & solutions |
| Cracku | Video + Mocks | Affordable & concept videos |
| Career Launcher | Mocks + Books | Strong faculty support |
| 2IIM | Online Course | Best for self-study students |
| CAT Previous Papers | Must Solve | 2017–2025 papers are gold |
Additional Must-Have Resources
- Previous Year CAT Question Papers (2017–2025) – Solve at least 15 full papers
- CAT 2025 Actual Paper Analysis – Available on YouTube channels like Hitbullseye & MBA Pathshala
- Mobile Apps: Unacademy CAT, BYJU’s CAT, Oliveboard
Final Tips for CAT 2026 Aspirants
- Don’t buy too many books. Stick to 1–2 good books per section and focus more on practice.
- Join at least one good test series by August 2026.
- Make a habit of analyzing every mock test thoroughly.
- Focus on accuracy first, then speed.
This updated list is based on feedback from 99+ percentilers of recent years. Choose resources according to your current level and learning style.
Best Books and Resources for CAT 2026 Preparation – Updated List FAQs
Which is the best book for CAT 2026 Quantitative Aptitude?
Arun Sharma’s How to Prepare for Quantitative Aptitude for CAT is the most recommended book. It is great for both concept building and advanced practice.
What is the best book for VARC preparation?
Arun Sharma & Meenakshi Upadhyay for Verbal Ability and Reading Comprehension + Norman Lewis’ Word Power Made Easy for vocabulary.
Which book is best for DILR in CAT 2026?
Arun Sharma’s Data Interpretation & Logical Reasoning and Nishit K. Sinha’s Logical Reasoning are the top choices.
Are previous year CAT papers enough for preparation?
They are extremely important. Solving CAT papers from 2017 to 2025 is a must, but they should be used along with concept books.
Which test series is best for CAT 2026?
Crackto.com is highly recommended. Many toppers prefer the closest-to-actual difficulty level.
Which YouTube channels are best for CAT 2026 free preparation?
Rodha, Gejo (VARC), Ravi Handa, 2IIM, and Hitbullseye are among the most useful free channels.
Is it necessary to join paid coaching for CAT 2026?
No. Many 99+ percentilers prepare through self-study using good books and online resources. Coaching helps with discipline and doubt-solving.
Should I buy all books at once for CAT preparation?
No. Start with Arun Sharma series (QA, DILR, VARC) and Norman Lewis. Add more only if needed.
Are online courses better than books for CAT 2026?
It depends on your learning style. Self-disciplined students do well with books + mocks, while others benefit from structured online courses.
What is the best combination of resources for self-study?
- Arun Sharma books (all 3 sections)
- Norman Lewis for vocabulary
- One good test series (IMS/TIME)
- Previous year CAT papers
- Free YouTube concept videos