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. You can access companion material to this book, including video classes and live training tutorials online.