"Dolphin music"

Questions:

1. Title of the book, author, publisher, reading level
2. Number of pages, number of words (graded readers usually give the number on the back cover)
3. Rate the book: good / fair / poor
4. Comment on the level. The book was too easy / at a good level / too difficult to read 

The book is called "Dolphin music" it is written by Antoinette Moses and it is published by Cambridge University Press. This is 5th level book.
This book has 96 pages and I don't know about words.
This book is good it made me think of things.
I think this book was at good level.

It is 2051 and the government of Europe, CONTROL, keeps everyone happy in virtual reality. This is a world where it is too hot to go out and wonderful music made by dolphins’ gives everyone pleasure. People are controlled by CONTROL and BEATCON. All people who might be against CONTROL are immediately terrorists and BEATCON hunts them down. Saul is a music critic and he enjoys the life in virtual reality. There you can travel, have relationship. He has relationship with Caroline who is musician. People can’t travel from one place to another (in real world) without CONTROL’s permission and people grow more and more distant from each other.

Firstly people prefer virtual world to a real world. If people spend too much time in virtual world they might forget how the nature smells, the beautiful singing made by birds. Or might forget how it feels to be around people who you love and care about. The thing is virtual world can’t replace a real world.

Secondly the dolphins are kept in prison because it is very lucrative for some people who do everything to get money. Even going over others death bodies (in this case over dolphins bodies). Only thing that makes dolphins sing like that is the feeling of death. It is like swan song the last song dolphin makes. You can’t be so selfish and do harm to one’s who can’t defend themselves.