For any teacher who has ever had a class that are angels for colleagues but Lucifer incarnate as soon as they cross the threshold of their classroom. Or who realised too late that their best-laid lesson plans were doomed from the start. Or who had their energy and enthusiasm sapped by a mood-hoovering staffroom Grinch. These problems will be a thing of the past once they've mastered the art of being a brilliant teacher. With plenty of practical...