The Essential Business Grammar Builder develops the fundamental grammar skills necessary for learners in the field of Business English at the pre-intermediate to intermediate level. Quotes from English newspapers and magazines also demonstrate their relevance to real-life situations. The book consists of 60 double-sided units and is suitable for both self-study and classroom use. An entrance test helps assess existing knowledge; 18 tests evaluate learning progress. The integrated audio CD includes key exercises and texts from the book. The appendix contains, among other things, a glossary of grammar terms and a complete answer key.