Advanced Grammar in Use is a comprehensive grammar book for advanced learners of English (C1–C2). It explains complex grammar rules in a clear and practical way, with exercises to help learners improve their accuracy and fluency. The book covers a wide range of advanced topics used in academic, professional, and everyday English. It includes answer keys, online tests, and an interactive eBook, making it ideal for self-study and exam preparation. It is widely used by students preparing for advanced English qualifications such as CAE, CPE, and IELTS.