Read this book by Walter Russell - The Universal One. In it he explains, well, everything about the universe - from atoms and energy to planets and stars and living beings, how everything of it is created and where it is going and how and why it acts and reacts to other things. Even though he wrote the book in 1926 when most of the things he talks about could not even be checked, since that time scientific facts have just proven him right, over and over again. In all my years of research (which included Tesla and Rodin and many others), I think he really has the most comprehensive view on the whole universe and how and why everything works.
Tesla and Russell once met, and Tesla said this to Russell: "Bury your ideas in a vault for a thousand years to await the unfolding of human consciousness to comprehend your vision."