The COBUILD Pocket English Grammar is a brand new title created specifically to help learners of English master the language. Based on extensive corpus research into the way English is really used by native speakers, the COBUILD Pocket English Grammar contains all the grammar points you need to know to communicate confidently.With explanations in simple English and thousands of examples from the Collins Corpus, this handy reference is easy to use and easy to understand. It also highlights issues that learners find particularly tricky using warning notes, showing you how to avoid making the same mistakes again!