For more than 30 years, Mathematica has been the principal computation environment for millions of innovators, educators, students and others around the world. This book is an introduction and provides a hands-on experience introducing the breadth of Mathematica and the Wolfram Language, with a focus on ease of use.In the years since its original publication in 2015, Hands-on Start to Wolfram Mathematica has been translated into Chinese, Japanese and Korean to reach a wider audience. The book and its video series are the cornerstone of learning for individuals, courses and organizations' first use of Mathematica.