"It was crazy really, she had never met the woman, had no idea of her real name but she thought of her as a friend. Or, at least, the closest thing she had to a friend in Dublin. Struggling with a new baby, Yvonne turns to netmammy, an online forum for mothers, for support. Drawn into a world of new friends, she spends increasing amounts of time online and volunteers more and more information about herself. When one of her new friends goes offline,...