Advanced Problems in Calculus for JEE (Main & Advanced) by Vikas Gupta is a comprehensive practice book designed for serious IIT-JEE aspirants. The book contains a wide range of concept-based and advanced level problems covering important calculus topics such as Limits, Continuity, Differentiability, Applications of Derivatives, and Integral Calculus. Carefully structured to match the latest JEE Main and JEE Advanced exam pattern, it helps students strengthen conceptual understanding, improve analytical thinking, and develop strong problem-solving skills. This book is ideal for Class 11, Class 12 students and JEE droppers aiming for top ranks in IIT-JEE.