So you dont think that this book highlights exactly how adults can mess up kids lives by failing to listen?
You didnt see that in the book?
What about the bit where they were making judgements about him because all of his drawings at school were in black and not in colour like his peers. They never asked him why, they just presumed it was because he was maudlin or depressed. THe actual reason was that by the time he got to the pens, the only ones ever left were the black ones so he had no choice.
The book is amazing and if you have not read it then rush out and buy it as soon as you can. Especially if you are from a working class background and then maybe you will fully understand the environment that this boy is growing up in. I don't know if it translates as well outside of Blighty (and yes I know you are near Preston but I am saying that for anyone reading this outside of the UK) but as an English man who grew up in a council estate, I completely understand this book and its take on life. Not un-realistic at all in my opinion. Maybe your small village is not quite the same as the environment the book is set in. I am not having a go at you here by the way, I just don't quite get the un-realistic comment because for me it was all very real.
Remember it is a work of fiction, but very like Blood Brothers (written by the same author) it is based around the same sort of working class concepts. Very funny, very sad and a wonderful read.