Theresa Breslin
These are the books by Theresa Breslin that are reviewed on this site:
Remembrance
A love story and a horror story, beautifully told, about life and death during the Great War.
Bullies at School
Siobhan is being bullied, but she's also only a breath away from becoming a bully herself.
Divided City
You can either adopt the bigotry of your culture, handed down through the generations. Or not.