Anders Behring Breivik is a racist fascist terrorist that used bombs to blow up government buildings and pretended to be a security guard to gain access to Utoya island in Norway to masacre teenagers.
He hated the large population of muslims in Norway but then targeted unrelated victims that were teenagers on Utoya island. He wrote a racially opinionated manifesto that can be read online, if you wish to understand his mind and the way he thinks or sees the world.
I will add more to my review once i have read more of the book, but I have seen a documentary about the tragedy/murders.
While growing up Anders was displaying unusual behaviour that was unbearable for his mother Wenshe to deal with, due to not having a positive male role model in his life due to his parents divorce. Anders was very clingy, to the point that he was sleeping in the same bed as his mother and tried to force himself on his mother. He was abusive to his mother and sister and if he was told off he was would just smirk. He didn't make friends easily and would never cry like any normal child would if they hurt themself. His mother repeatedly tried to get him and his sister adopted by the social services, so he had a “weekend family” to look after him as well ashis mother.
He was very clingy and difficult child to care for, he was aggressive in terms of being clingy.
He was very resentful of a female prime minister in Norway at the time Gro Harlem, due to her opinion on free abortions or women being empowered and being treated equally.