The 2nd Updated edition of Disha's popular NCERT Digest Series is now more powerful than before with the integration of Tamil Nadu Textbooks. This new edition Old + New NCERT Digest Economics for UPSC & State PSC Civil Services Exam with Tamil Nadu Extract is a one of its kind book to Master basic concepts for UPSC CSE exam.

It is the First book ever to cover 100% concepts from both Old and New NCERT & Tamil Nadu Textbooks in one Book, which means you won’t miss any concept if you study from this single comprehensive resource.

Additionally, the simplified presentation of concepts in One-Liner Format and seamless integration of OLD & NEW NCERT along with Tamil Nadu textbook will enable you to Read quickly, Learn easily, and Revise like a pro. One-liner theory is a proven method for easy and sustained retention. A firm grasp on these concepts will greatly contribute to your success in the exam.

✍ The most unique feature of the book is that it is a perfect mix of old + new NCERT & TN Textbooks which makes it best economy book for UPSC. It seamlessly combines all concepts from both old and new NCERT (clearly mentioning the Class & Old/ New Book) which means that it offers 100% coverage of all concepts, chapters and topics.

✍ The book now covers complete syllabus from 9th to 12th NCERT books along with Class 10 - 12 TN Textbooks.

✍ The book is classified into an integrated Standard Chapter-wise Plan where a topic/ concept, that is covered in all these classes of the NCERT/ TN Books, is dealt with in a single Chapter.

✍ All concepts are presented in One-Liner Format for easy and long retention.

✍ The book is well-structured with headings and sub-headings to enable easy understanding and clarity of concepts.

✍ This great resource is powered with a Video Course. There are 30+ hours of concept videos to learn and revise on the go in an interesting way. Scan QR in the book and get free access.

✍ The content is presented in simple, lucid language with variety of examples for easy understanding.
LEAP TO SUCCESS with Disha’s NCERT Digest!

Disha Old + New NCERT Digest Economy for UPSC & State PSC Civil Services Exams with Tamil Nadu Extract | NCERT Class 9th to 12th & TN Class 10th to 12th | IAS Prelims & Mains | UPSC Books 2025-26