This thought-provoking ebook, The Biology of Beauty: The Science behind Human Attractiveness, (PDF) explores the science behind human attractiveness—the proportions, ratios, and other factors that to a large extent determine what we find “beautiful.” It’s said that “beauty is in the eye of the beholder,” but the latest scientific research
Julia Burdge’s Chemistry 4th Edition (PDF) offers a clear writing style written with the science and non science students in mind. Dr. Burdge uses her experience of teaching hundreds of general chemistry students per annum and creates content to offer more in-depth explanations in areas where Professor Burdge knows they
Coopman and Lull’s Public Speaking: The Evolving Art 4th edition (PDF), combines time-tested techniques with innovative variations on the well-respected traditions of public speaking instruction to equip you with the skills you need to become a competent, confident, and ethical public speaker. It illustrates the evolution of public speaking as
Opening the Doors of Science – Conceptual Physical Science 6th Edition (PDF) by Hewitt et al, provides a conceptual overview of essential, basic topics in earth science, chemistry, physics, and astronomy with optional quantitative analyses. The best-selling expert team of authors focuses on concepts before computations. With its very friendly
Fundamental Mechanics of Fluids, 4th Edition (PDF) addresses the necessity for an introductory textbook that emphasizes on the basics of fluid mechanics—before focusing on specialized areas such as ideal-fluid flow and boundary-layer theory. Filling that gap for both college students and professionals working in different branches of engineering, this versatile