Liebe D-CONler / Dear Concurrency Theorists! As already announced in a previous mail, the next edition of D-CON will take place in Darmstadt on March 1st - March 2nd, 2018. The D-CON 2018 web page can be found under: http://www.es.tu-darmstadt.de/d-con-2018/ We are very happy to announce two invited talks by: - Andrea Corradini - Mohammad Reza Mousavi With this mail, we would like to ask for your contributions to D-CON 2018: If you like to present your most recent work, organize a discussion or breakout session, give a tutorial or whatever else comes into your mind, please send me a mail (malte.lochau@es.tu-darmstadt.de) including a title and a short abstract until Nov. 27th. We are looking forward to seeing you at D-CON 2018! Malte, Geza, Lars, Stephan