Synopsis The book vector calculus has been written to meet the requirement of the students of various universities on this subject which is included in the syllabi of almost all universities. Each topic in this book has been treated in an easy and lucid style without sacrificing any rigor. The language is simple an easily understandable. This book contain large number of solved examples. At the end of each section, there is a set of exercises. The aim of these exercises is to test the student's comprehension and ability and also to introduce addition material on the subject.