"Enter the World of Grammar" is a greated series of seven English grammar books. This series of books is also available as a multimedia system. Books A and B are especially designed for young learners. Books 1, 2, 3, 4 and 5 are designed for students from Elementary to Advanced level. Key features: - Full colour illustrations - Communicative activities - Carefully graded and challenging exercises - Clear grammar explanations - Revision units - Dictionary provided