A strong pedagogy, a descriptive focus, a knock-out art program, and biological/medical applications are some of the reasons why professors use this ground-breaking text. Hecht's passion and enthusiasm for the subject matter is apparent on every page. While Hecht covers a range of material from kinetics to quantum physics, he carefully limits the mathematics required to basic calculus and vector analysis, though you?l note an increased use of calculus in the Second Edition. He omits obscure, high-level topics, while focusing on helping students understand the fundamental concepts of modern-day physics.