The Student´s Book for each level is accompanied by a Teacher´s Book, a Workbook, and a set of two audio cassettes. The Teacher´s Book contains detailed lesson notes, keys to the Student´s Book and Workbook activities, tapescripts, and end of unit tests. The Workbook contains additional practice material related to all the sections of the Student´s Book. The cassettes provide recordings for the listening and pronunciation activities and for the end of unit tests. The reading texts are also recorded. Tom Hutchinson has given teacher-training seminars in many countries around the world. He has won several awards for his contributions to English Language Teaching.