Book excerpt: 'This book is a gem! Truly 'A Journey Through Active Learning'.Dudley HerschbachNobel Laureate in Chemistry'Incredible! Because it's credible. What is absolutely remarkable about Jehane Ragai and Tamer Shoeib's book is that a textbook (!) draws us in so. It accomplishes this by imagined tales of artistic authentication that are exciting both as human stories and as detailed, documented accounts of scientific detection that teach! The theatrical staging of the scientific detective work, and the factual credibility (and limits) of the scientific techniques applied — remarkably clearly laid out in a voluminous endnotes section — intertwine in this book in a unique way. And sometimes, just as in the real world, the evidence and the experts disagree — the decision is left in your hands. I think that many young people reading this adventurous book will be drawn to become art analysts.'Roald HoffmannNobel Laureate in Chemistry (1981) and writerIn the last few years, the problems of authenticity in paintings have reached untenable proportions in tandem with a lack of understanding from connoisseurs and collectors of the insights that modern scientific investigation can offer. In some cases, because of this lack of knowledge, the results of scientific analysis are treated with suspicion.The art world has gradually come to realize the need to develop educational programs that aim at improving the technical know-how of collectors, connoisseurs, and young students who seek work as art scientists. As an introductory textbook, Technical Art History is an essential contributor to addressing this need.Traditional and innovative scientific techniques are introduced and explained through separate case studies, using the analysis of paintings and their authentication as a vehicle. This book will equip the reader with the ability to discern the most appropriate techniques in an authenticity endeavor and to have an increased appreciation of the value of an integrated approach in the evaluation of an artwork.This is the first undergraduate textbook in the new field of Technical Art History, a teaching guide with all the answers is available for all teachers.