J.D. Lee is the go-to reference for building a deep theoretical understanding of Inorganic Chemistry beyond the NCERT textbook. The Indian adaptation by Guha retains all the essential content while aligning it with the JEE syllabus. Chapters on Coordination Compounds, Chemical Bonding, and Periodic Properties are especially detailed.

While it is not a practice book, its value lies in the clarity of its explanations and the depth of its theoretical coverage. Reading relevant chapters alongside NCERT helps students answer the trickier conceptual questions that JEE Advanced is known for. It is best used as a reference to strengthen weak areas.