Language(s): American English, British English
Level(s): Beginning, Elementary (UK), Pre-intermediate (UK), Intermediate, Upper-intermediate, Advanced, A1, A2, B1, B2, C1
A six-level series for adult learners that teaches the English needed to communicate outside the classroom, featuring contemporary, global content and stunning National Geographic photos and video.
Language(s): British English
Level(s): Elementary (UK), Pre-intermediate (UK), Intermediate, Upper-intermediate, Advanced, A2, B1, B2, C1
Language(s): British English
Level(s): Advanced
97813050934232nd Edition
© 2017, Published
Language(s): British English
Level(s): Advanced, B2, C1
97811333132292nd Edition
© 2013, Published
Language(s): American English
Level(s): Advanced, Transition
97811113520972nd Edition
© 2012, Published