ISBN 978-4-9909741-4-5
The English Gym with Digital Workbook, by Jon Charles. An English textbook designed specifically for Japanese University students. Four skills with an emphasis on speaking. Recommended for 1st year students with a TOEIC 200 to 500, IELTS 2-4, CEFR-J A2.1-B1.1, GSE 30-58.