The book is aimed at learners of the English language at CEFR level C2 preparing for the LanguageCert International ESOL Mastery C2 examination. - The Student\'s Book consists of 6 practice tests written in the same format as the examination itself. - The Teacher\'s Book contains answers to all exercises in the Reading and Listening sections, suggested model answers for the Writing sections and the Speaking sections as well as audioscripts. - The Class audio CDs contain all recordings for the listening sections in a variety of accents.