'Suddenly a big explosion shook the house. Lisa, who had been asleep, yelled out, “What was that?” Everybody was sitting up, but there was no sound of aeroplanes. “I think I know what it is, they’re just blowing up the bridges, that’s normal procedure, it means that the Germans aren’t here yet.” Jelle said. More explosions sounded further away.'
Source : publisher's blurb
