@ No usage of the name “Razmafzar” is allowed without Dr. Manouchehr Moshtagh Khorasani’s permission. Title of the book: The Development of Controversies: From the Early Modern Period to Online Discussion Forums Author: Dr. Manouchehr Moshtagh Khorasani Publisher: Peter Lang AG Number of pages: 317 pages Printed in: Germany, 2008 Books Has the internet changed the nature of conducting controversies? This question cannot be answered easily as different forms of human interaction in an online environment exist and controversies in an online environment have not been analyzed from a linguistic point of view so far. On the other hand, there are many linguistic analyses of controversies in the Early Modern Period. First, this volume describes the communicative background of two online discussion forums dedicated to the study of historical arms and armor. Then, the volume analyzes the similarities and differences between Early Modern controversies and controversies in online internet discussion forums. Further, this book offers an accurate analysis of the strategies used in online discussion forums, analyzing two controversial threads taken from two online discussion forums and provides insights into the individual tactics and strategies applied in online controversies and highlights the similarities and differences of applied principles, norms, and rules. The book finally comments on stylistic choices used by participants in the controversies.