Girls At War (6 Chelsea Walk Series)

When Josie goes to stay with her cousin Edith, she's glad to be starting a new life away from the shame that has haunted her family since her brother refused to fight in the war. But Edith's friends keep teasing a shy classmate, and when the bullying gets out of hand, Josie faces a dilemma: if she takes a stand, will Edith tell everyone her secret?