A four-level series for teenagers that uses powerful ideas from TED Talks to develop confident users of English in speaking, writing, and on international exams.
Language(s): American English, British English
Level(s): 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