The Arena OSD B2/J is aimed at students aged 14 and above who want to prepare as well as possible for the highly popular German certification exam "OSD-Zertifikat B2 fur Jugendliche". The book contains 10 complete tests in the format of the exam, as well as additional grammar and vocabulary exercises. The first test provides a detailed presentation of the exam format, as well as an approach to solving the exercises one by one.

The Arena OSD B2/J can be used either in a special exam preparation section or in a regular German learning section at B2 level, alongside any teaching series (after the middle of the curriculum).

The book covers all the thematic areas of the "OSD-Zertifikat B2 fur Jugendliche" exam in all parts of the tests and, through many additional exercises, offers a systematic review of the necessary vocabulary. The Arena B2 also reviews the most important chapters of the required grammar through additional exercises, thus helping to identify and address students' knowledge problems.

The Arena OSD B2/J is carefully designed to achieve the desired level of difficulty at B2 level, has been extensively tested in preparation sections, and guides candidates from start to finish, responding to the difficulty of the exam in order to avoid unpleasant surprises.

In the teacher's edition (Lehrerausgabe), the solutions are highlighted in red, and the solutions to the exercises in the Ubungsteil are also included, ensuring smooth lesson delivery.