Compact helps you build confidence with its unique step-by-step approach and teaches essential exam strategies through user-friendly Exam tips. The exam-specific Grammar sections and Grammar reference deepen understanding of language structures, while the Speaking bank and Writing bank extend proficiency in productive skills.Now with the new digital pack you have access to fully interactive Student's Book and Workbook ebooks as well as mobile-friendly Practice Extra as well as Test and Train, the new digital exam preparation tool, officially by Cambridge, compatible with a range of devices.