Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This book is about the definition of space and time. I used the idea of frozen universe to define a section of time in between two events. Then I created two events to describe an absolution stationary point of the universe. I also introduced Tang, Ke-Yun, the scientist who proved that the speed of gravity is the speed of light, and Stephen Hawking, the wonderful physicist of USA.