Dr. Peter Schwieger, University of Bonn (IMAGE) University of Bonn Caption Dr. Peter Schwieger is from the Institute for Oriental and Asian Studies of University of Bonn with his new book. Credit (c) Photo: Volker Lannert/Uni Bonn Usage Restrictions This photo may be used with the press release. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.