Read Savindra Singh (Latest Edition) cover-to-cover twice. Then, solve previous year UPSC questions (1995-2024). You will see that 80% of Physical Geography questions are directly answered from this book.
| Older Edition (e.g., 4th) | Latest Edition (6th/2023) | |---------------------------|----------------------------| | No dedicated climate change chapter | Full chapter with IPCC scenarios | | Basic plate tectonics | Includes mantle plumes, Wilson cycle | | Simple ocean current maps | Thermohaline circulation + recent disruptions | | Few color diagrams | Many color figures and process sketches | | Limited model questions | Chapter-end MCQs + previous exam questions | | No web resources | QR codes or suggested online links (select printings) | savindra singh physical geography latest edition