Meet Charlotte “Coco” Brunhild. Parisian detective. Single mother of four. Nemesis of her superiors. Sept Jours. A fast-paced murder investigation set over the duration of one week. After a traumatising event in her apartment building, Coco is thrown headlong into a complicated investigation which leads her to an exclusive boarding school on the outskirts of Paris. When a student mysteriously disappears, Coco suspects foul play, but the investigation is hampered by lying students, deceitful teachers and a potentially corrupt police officer. She must race against time to catch a deadly killer before they strike again. The first in a new series of Paris set adventures from the author of the “Hugo Duchamp Investigates” series of books.