The book uses many technical terms necessary, but which are likely to operate at 100% of the meninges onlooker in his chair at the beach. It is therefore unlikely that a pure neophyte find any pleasure in reading these lines.
Is it a bad book provided? No! Rather, it is a very good book for a first approach of Einstein's theories. If the player is a passionate science there is a safe bet that there's something. I did not learn much about the theory of relativity itself, but I have discovered over reading the implications of the paradigm shift implied by the Einstein equations and how they were closely intertwined with other scientific advances.
To read or to provide people awareness to science, where young teenagers in search of meaning on Maths and Physics.