This document provides information about several English language learning books and materials:
- It describes the 5th edition of the book "English Grammar in Use" by Raymond Murphy, which is a self-study grammar book for intermediate English learners.
- It also mentions the books "English Vocabulary in Use" and "Advanced Grammar in Use" which provide explanations, exercises and audio practice for vocabulary and advanced grammar skills.
- The document promotes Cambridge University Press materials and their "Be the Learning" approach to creating rich content that drives learning outcomes. It lists some features of their English dictionary and thesaurus.