Book excerpt: A concise introduction to all the key tenets of electrical and mechanical engineering degree course, written by former NASA engineer Dr David Baker. A Degree in a Book: Electrical and Mechanical Engineering is presented in an attractive landscape format in full-color. With timelines, feature spreads and information boxes, readers will quickly get to grips with the fundamentals of electrical and mechanical engineering and their practical applications. Covering Newtonian mechanics, nuclear engineering, artificial intelligence, 3D printing and more, this essential guide brings clarity to complex ideas. David Baker delves into the history and development of this far-reaching subject as well as the challenges of the future such as environmental responsibility. Complete with a useful glossary of key terms, this holistic introduction will equip students and laypeople alike with the knowledge of an engineering graduate. ABOUT THE SERIES: Get the knowledge of a degree for the price of a book with Arcturus Publishing's A Degree in a Book series. Written by experts in their fields, these highly visual guides feature handy timelines, information boxes, feature spreads and margin annotations, allowing readers to get to grips with complex subjects in no time.