This dissertation explores the language of three German grammar books and accompanying exercise books which are produced in Germany for international students of German. It examines how the examples and exercises presented in these books constitute ‘colony texts’ which convey different representations of human activity to the reader. Analysis of the language used in the German grammar books centres on the Linguistics of Representation and borrows techniques used normally in Corpus Linguistics. By using WordSmith Tools this study shows how particular terms (nouns, verbs, adverbs and adjectives) occur with greater frequency than others in the books under analysis thereby representing certain human activities more strongly than others. The activity of ‘work*, in particular, emerges in the grammar books as a key human activity and consequently provides the main focus for analysis in this study. Concordances relating to ‘work’ are grouped and analysed in terms of what they reveal about popular professions, workplace hierarchy and attitudes and approaches to work. Findings are considered from three perspectives: what they reveal to the researcher and learners of German about the representation of ‘work’ in the chosen context, how they compare to findings from comparative analyses of German textbooks and how they can contribute to our overall understanding of ‘text*. Grammar book examples and exercises emerge as ‘texts’ which have significant potential to reflect cultural norms and attitudes despite being considered generally as a source of innocuous and unremarkable language.