For teens 2 is the level 2 of a four-level course for learners of English between the ages of 12 and 15 - for Low Secondary School, for beginners to intermediate. A unique concept in teaching solutions! For teens has been a best selling series since it was first launched in 2005. Material for 1-3 hours a week.
There are a large number of fairly good elementary textbooks for foreigners, there is a real need for an advanced course which will help pupils to understand and use the more complicated grammatical constructions, the idiomatic expressions, and the compound verbs.