Mischief, mayhem, murder in Madagascar Alex, James and their new friend Claude-Michelle face mischief, mayhem, murder, a modern-day pirate in this adventure set within a lost world in remote northern Madagascar. How wise is it to head into forests where there’s no phone signal and compasses are confused by magnetic rocks? Or deep into a labyrinth of caves inhabited by crocodiles and aggressive eels? What has happened to Claude’s mother? Who can the children trust? And how can three children foil evil traffickers of rare lemurs?