Award-winning original fiction for learners of English. At seven levels, from Starter to Advanced, this impressive selection of carefully graded readers offers exciting reading for every student's capabilities. In snowy Manhattan a client asks private investigator Nat Marley to help with a family problem. But after someone dies, things turn serious and Marley has an unusual case on his hands. As his client says, 'Snakes and drugs don't go together.' Contains adult content.