Hammer's German Grammar and Usage 6e + Practising German Grammar 4eMartin Durrell, Katrin Kohl, Claudia Kaiser · First published 2017Open the Tome
Schiller im 21. Jahrhundert - Die Schillerfeiern 2005 und 2009Katrin Martin · First published 2011Open the Tome
Anwalts-Formularbuch ArbeitsrechtJobst-Hubertus Bauer, Stefan Lingemann, Martin Diller, Katrin Haußmann · First published 2010Open the Tome
Essential German grammarMartin Durrell, Katrin Kohl, Gudrun Loftus · First published 2002Open the Tome
Practising German grammarMartin Durrell, Katrin Kohl, Gudrun Loftus, Gudrun Loftis · First published 1993Open the Tome
