Destination is a three-level series of grammar and vocabulary books, presenting the most useful grammatical structures and most frequently used — and most frequently tested — vocabulary at B1, B2 and C1+. Clear explanations and clear presentation of vocabulary in different categories, such as phrasal verbs and word patterns, have helped to make Destination such a popular practice book that countries such as Italy and Russia have produced their own bespoke versions. I've had really good feedback on this course, with some teachers even referring to it as their 'Bible'!