Paul Raine (MA TEFL/TESL, University of Birmingham 2012) is an award-winning teacher, presenter, author, and developer. His books include the best-selling 50 Ways to Teach with Technology and the innovative multi-path graded reader Journey to Mars. He has also developed his own websites for teachers and learners of EFL (apps4efl.com / teachertools.digital). He has published numerous research articles on the teaching and learning of English as a second language, and is particularly interested in Computer Assisted Language Learning (CALL). He currently teaches at two universities in the Tokyo area.