By 2020 course books will be published in a total of eight levels of knowledge presenting and
illustrating the business world in all its facets. A separate edition has been developed for
the economic area of Germany Austria Switzerland and Liechtenstein which includes examples
from local business and industry. This means that learners and students always have their
finger on the pulse. The Teacher's Resource Book contains many tips and tricks for lecturers
and teachers and offers ideas and suggestions to make lessons even more lively.