The New York Times described Tufte as the "Leonardo da Vinci of data."  Originally published in 1983, this book is a timeless classic, a wealth of information and examples about how good graphics can multiply the effectiveness of communications relying on an accurate understanding of quantitative (i.e. STEM based) information.<br>I bought my first copy of the book 40 years ago and have relied on its guidance ever since in developing presentations and illustrating articles to support decision making or explain complex concepts in business, academia, and public policy matters.,  Over the tears I've given copies to friends and family members who have also profited from its use in a variety of settings.