Martin Walsh
This theory is the definitive explanation of gravity and dark matter. For scientists and novices who finally wish to unlock this secret phenomenon, simply read this book. Every mechanical and scientific example presented can be viewed in the natural world for anyone to draw their own conclusions, and whoever reads this book will see it for themselves. Simply written and explained, straightforward, and physically represented in the natural world, if you only read one book on gravity and dark matter, it must be this book.
