Along similar lines (complex topics explained beautifully and simply by their creators), I recommend Relativity: The Special and General Theory[1] by the man himself. It's a great explanation of relativity without the need to have a strong math background. He explains it in the form of thought experiments, as only he could do. "What if you were in a cage in space with a rope tied to the top and it was being pulled upward by a giant at a constant acceleration (simulating gravity)? How would you perceive the world?" (Spoiler: This is gravity.) "What if you were on a spinning disk and had a ruler and tried to calculate pi?" "What if you were on a train moving really fast and two lightning bolts struck at the same time?"
[1] https://www.amazon.com/Relativity-Special-General-Albert-Ein...
I mean this book: https://www.amazon.com/Relativity-Special-General-Albert-Ein...
It's excellent.