The latest edition (usually 5th or 6th) costs between ₹250 to ₹400 (approx. $3–$5 USD). For a book that lasts 6–8 months of preparation, this is a negligible cost.
The book is famous for its "One Liner" questions at the end of each chapter. These are previous years' questions framed as objective facts. For example: "The SI unit of Luminous intensity is Candela." This format is perfect for last-minute revision.
If your financial situation is genuinely restrictive, consider this ethical workaround: encyclopedia of general science by arihant free pdf
The "Reverse Engineering" Method: Since the Encyclopedia of General Science is based on NCERTs and standard textbooks, you can compile the same knowledge for free using government sources:
Combine these with Khan Academy (free) and YouTube lecture series (like StudyIQ or Unacademy). You will replicate 90% of the Encyclopedia’s content legally. Unlocking Knowledge: The Ultimate Guide to the "Encyclopedia
Most free PDFs floating online are from 2016, 2018, or 2020 editions. Science is dynamic. Using an old PDF means you will miss:
Websites like BookChor, Olx, or Quikr offer second-hand copies of the Arihant Encyclopedia for as low as ₹100–₹150 ($2 USD). This is practically free compared to the original MRP. rationalized NCERT deletions).
This is often the most critical section for exams like SSC. It covers Human Body systems, Plant Physiology, Genetics, Diseases, and Biotechnology.