This book includes different topics associated with integral and integro-differential equations and their relevance and significance in various scientific areas of study and research. Integral and integro-differential equations are capable of modelling many situations from science and engineering. Readers should find several useful and advanced methods for solving various types of integral and integro-differential equations in this book. The book is useful for graduate students, Ph.D. students, researchers and educators interested in mathematical modelling, applied mathematics, applied sciences, engineering, etc.  Key Features ⤢                      New and advanced methods for solving integral and integro-differential equations ⤢                      Contains comparison of various methods for accuracy ⤢                      Demonstrates the applicability of integral and integro-differential equations in other scientific areas ⤢                      Examines qualitative as well as quantitative properties of solutions of various types of integral and integro-differential equations