I am interested in learning more about Physics and "Fundamentals of Physics: Mechanics, Relativity, and Thermodynamics (The Open Yale Courses Series) [Kindle Edition]  gives me a way to have the option to utilize my Kindle reader and the Kindle app on my PC for working with the problems.  This book offers a good sound start to learning the physics you would get in a college course and can be studied at my own pace.  Looks very thorough and up to date.