This book is a practical guide to the Common European Framework of Reference for Languages: Learning, Teaching, Assessment (CEFR) (Council of Europe 2001) and the CEFR Companion Volume (CEFR/ CV; COE 2018), which have increasingly been used to inform the language policies and teaching practices of countries within and outside of Europe. It helps practitioners to (i) grasp essential and core concepts of the Common European Framework of Reference, (ii)...