The Boy in Striped Pyjamas, a Level 4 Reader, is A2+ in the CEFR framework. The text is made up of sentences with up to three clauses, introducing more complex uses of present perfect simple, passives, phrasal verbs and simple relative clauses. It is well supported by illustrations, which appear regularly.

One day, Bruno's father gets a new job, and the family have to move from Berlin, Germany, to a new place. There is a strange camp at the end of the garden. Bruno is very unhappy and bored until he meets Shmuel. The two boys become very good friends. But why is Shmuel in the camp? And why is he wearing striped pyjamas?