Intellectual Property Infringements: Calculation of Damages and Restitution
  of Wrongful Gains.

  A comparative study of German, French and English law. (In German.)
  656 pages. ISBN 3-8325-0910-0.
  »Logos Verlag
, Berlin, 2005
  Erich Schulze Award 2007

  Access pdf version of the book »here

Contribution to the LexisNexis Commentary on the German Commercial Code
  (HGB): Annotations to §§ 373-406 HGB
(sales contracts with/between traders;
  commission merchants). (In German.)
  Published by »LexisNexis Deutschland GmbH, service “LexisNexis Recht”, 2005

Talk “Enforcement of Intellectual Property Rights under German Private Law” given at
  the 21st Chaos Communication Congress (21C3) in December 2004 in Berlin
  »Text of the talk; Slides (available in German and in English)

LexisNexis Commentary on the German Product Liability Act. (In German)
  Published by »LexisNexis Deutschland GmbH, service “LexisNexis Recht”. 2004,
  2005, 2006.