The Chambers English Vocabulary is going to be your all-weather friend and help you unlock the power of words and transform your communication. Divided into three levels (beginner, intermediate, and advanced) the book has interesting trivia on the background and etymology of certain words, on their contextual usage with examples, and engaging exercises at the end of each level to reinforce learning and retention. This book also explains how to use words effectively. It is just what the modern reader needs to keep updated with the English language. Here is a language course that's effective and engaging, with lots of tips and notes!