I've only read the first page, so probably repeating what other have said; though the first people mostly said good riddance.
When I first heard about her death in prison, I was sad, for her. Also her daughter, and other relatives, won't ever be able to make sense of what she did, or see if she could be 'rehabilitated'.
It was terrible even reading what she did to little Daniel. I don't really blame the school, because they reported it, and the mother was too clever. BUT, I think that my DS's school would have done more to try to help. :(