One hundred years ago, on December 6, 1917, the French munitions ship Mont Blanc collided with the Belgian relief vessel…Imo in the Halifax Harbour. At first, a small fire broke out aboard the Mont Blanc, which grew bigger crowds of people and emergency responders linded the shores of Halifax and Dartmouth to get a better look. Suddenly, the Mont Blanc's explosive cargo blew up, flattening homes and businesses, and triggering a tsunami. Amid the confusion and devastation that followed the blast was fourteen-year-old Barbara Orr, who had been walking from her neighbourhood in Richmond to a friend's house. Follow Barbara as she navigates post-explosion Halifax, learning about rescue efforts, the kindness of strangers, and the bravery of heroes like Vincent Coleman along the way. Part of the popular Compass series, this full-colour non-fiction book includes highlighted glossary terms, informative sidebars, over 50 illustrations and historical photographs, a detailed index, and recommended further reading. In commemoration of the tragic event's 100th anniversary, Broken Pieces is a great resource for young readers and educators.