Success. Upper Intermediate Students' Book

What do you get when you ask a group of top-class and experienced teachers and teacher trainers to write a course for young adults?Success for students who:are at their peak of their cognitive development seek to learn about the world aspire to be independent in their learningSuccess for teachers who:expect a degree of challenge that matches their students' skills need a reliable testing package that supports exam preparation want to cut the time they spend preparing lessons