| Question | Answer | |----------|--------| | | No. The textbook is copyrighted. Downloading from an unauthorized site is illegal and violates academic integrity policies. | | Is there a legal “PDF” version that’s free for everyone? | As of 2024, Elsevier has not released the full text under an open‑access licence. However, individual chapters may be shared by the author for educational purposes. | | Can I share a PDF that I obtained through my university library with classmates? | Generally no – most e‑book licences restrict sharing to the authenticated user. You can recommend that classmates obtain the book through the same library or request an inter‑library loan. | | What if I’m a working nurse and don’t belong to a university? | Many public libraries in India now provide e‑book access via e‑Granthalaya or Khan Academy’s India partnership . Check with your local municipal library. | | Are there any low‑cost paperback options? | Yes. Second‑hand marketplaces (e.g., Amazon India, Flipkart, local textbook fairs) often sell used copies for 30‑40 % of the new price. |