A distinguished physicist and teacher takes a reader-friendly look at three scientists whose work unlocked many of the mysteries behind the laws of physics: Gal

A former NASA deputy administrator recounts how she battled greed and corruption to revolutionize the agency and usher in a new space age. Escaping Gravity is f

Prior to 20th century physics it was believed an ethereal medium pervaded all space. It was believed the ether is necessary to explain light as waves propagatin

The dramatic and thought provoking story of the Kitish is the framework for spiritual ideas that are truly revolutionary. It is the tale of Gus, an American bus

A boy-friendly book set during World War One, published for the centennary of the war and accompanied by a digital component to boost interest from the school a