Eight year old sleuth Cam Jansen uses her photographic memory to discover what happened to a classmate's missing cookie. Cam Jansen can find a mystery anywhere, even in the school lunch room. When Jason opens his lunch box and finds only cookie crumbs, Cam's amazing memory clicks into action. Texto en inglés. Tapa blanda de editorial ilustrada. Sin subrayados ni anotaciones. Perfecto estado de conservación. Infantil y juvenil. Ilustraciones color.
