Overall, I found this book to be informative of certain cases and what 'supposedly' happened, although for some cases we may never know the extremities of torture that these poor victims were put through (physically and psychologically). Cases, such as, the James Bulger and Damilola Taylor were probably the most horrifying and upsetting to read as the victims were so young and I can remember hearing of them on the national news at the time they happened.
I do feel that in trying to find out why the perpetrators did what they did, Jonathan Paul didn't explain very well. He seems vague and almost sympathetic to these child killers due to their own experiences of growing up. However, although I could try to understand the way they must have felt about society, especially those that were abused themselves, I still do not believe that this is a justified reason to what they inflicted upon others. There must be, and have been, many children that feel (or have felt) deprived/neglected by their families and/or society that would never even contemplate carrying out such an horrific crime.
I feel these cases, although are connected with 'problem children' also have very much to do with the chemistry that these children have with their best friend or peers, and combined together it brings out the worst of their imaginations and fantasies - which are then sometimes carried out. For example, had Jon Venables not met Robert Thompson then their crime would not have taken place. However, who is to know whether they would have carried on to do something as bad later in life? There are also cases, of those children that kill alone in which I can only think that they have psychological problems.
I do not know the answers, I am merely reacting and expressing my personal thoughts after reading this book and feeling very sickened by what humans can actually do to others. I understand my views are controversial and I have not researched this area much to explain it in any other way. There is probably a great deal I have overlooked. I hope my views do not offend anyone as it is not my intention to do so.