Jacob Thommesen

Have you ever been put off by music theory or thought that is too hard to learn? If the answer is yes, then this book is the answer for you. It covers everything that anyone who plays (or wants to play) music, and wishes to become better as a musician, should know. This is the most comprehensive book on music theory that you can find today. Not only that, but this book is written in a way that is really easy to follow, understand and internalize all the concepts explained.

Professor Jeffrey Burds of Northeastern University delves into the history of espionage in this eye-opening lecture series. The course opens with espionage activity in the ancient world and the Roman Empire and continues with the American Revolution, Age of Napoleon, and American Civil War. Throughout this compelling discussion it becomes evident that spying is not only a never-ending source of fascination but also a major contributor to world history and the development of nations.