: Uses data from the Collins Corpus to ensure the language taught is current and genuinely used by native and non-native speakers. Usage & Resources

Learn the slang, tone, and social context actually used by native speakers.

Collins structures this book to mimic natural language acquisition while providing enough academic scaffolding for self-study or classroom use.

: Use your smartphone to record your answers to the practice prompts. Compare your recording to the model audio to identify areas for improvement.