For the economy black and white paperback version see In Quantum Mechanics, theory explains practically and mathematically the complement among and uncertainty dividing correlated empirical facts. Quantum Theory of Time outlines and explains empirically based theories of time and entropy then shows how they apply to the rest of physics. This book explains ◦ freedom applies amidst determinism; ◦ conservation, motion, light, black holes, the background, and Big Bangs work; ◦ spacetime assembles into and transforms energy states; ◦ material logics interact, evolve, mass and gravity emerge from weak mixing; ◦ advanced mathematics applies for readers at every level. This book aims to teach the Quantum Mechanics state of mind as a starting point into physics from a perspective fitting today’s technology-based audience, then correlate to what is relevant in classical physics. Time is where physics began and the object of study bounding the universe and physics together.