This book teaches you how to solve the cube "intuitively", namely, by understanding cube algorithms through logic reasoning. We introduce a new cube notation that is easy to learn and it helps you visualize what's going on.

We want to bring back the fun and amazement of playing Rubik's cube, not as a memorization tool, but as a tool to evoke deep logic thinking. 

We hope that years after reading this book, if you get hold of a Rubik's Cube, you still know how to solve it, just from a few guiding principles. More importantly, once you learn the new cube notation, you can sketch and think about cube algorithms on paper, and even design your own algorithms. You can also explain and teach cube solving to others.