Exciting crime story in English: Slip into the roles of the investigators and improve your English skills intuitively.
 
 Native-speaking authors: Our texts were written by native speakers specifically for level C1.
 
 Text-related exercises: Varied exercises support the learning process and are playfully integrated into the reading flow.
 
 Vocabulary notes on every page: Difficult words are listed on every page and are immediately accessible without cumbersome page-flipping.
 
 Extensive glossary: The alphabetical glossary at the end of the book makes it possible to look up words from all texts even afterwards.
 
 Information boxes on language and grammar: Additional information, tips and interesting facts about language, grammar and culture round off the classic learning crime novel "A Scottish Murder Mystery".
 
 Modern layout: The learning material impresses with a modern, visually appealing design.