Book excerpt: MATLAB is a high-performance technical computing language. It has an incredibly rich variety of functions and vast programming capabilities. SIMULINK is a software package for modeling, simulating, and analysing dynamic systems. MATLAB and SIMULINK are integrated and one can simulate, analyse, or revise the models in either environment. The book MATLAB and SIMULINK for Engineers aims to capture the beauty of these software and serve as a self study material for engineering students who would be required to use these software for varied courses.