“…These substances are a hot-topic for drug researchers regarding legislation, clinical treatment, and potentially vulnerable demographics. This body of research has emphasized the internet as a primary source of drug information (Deluca and Schifano, 2007: 479;Eurobarometer, 2014: 5;Gray et al, 2005;Stetina et al, 2008) and has thus focused on legal-high information from drug wiki websites, legal-high distributors, and satisfaction of legal-high users (Bruneel et al, 2014;Davies et al, 2010;Deluca et al, 2012;Halpern and Pope, 2001;Hillebrand et al, 2010;Schifano et al, 2006aSchifano et al, , 2006bSchmidt et al, 2011;Vardakou et al, 2011;Wax, 2002). However, little attention has been given as to how information is created in the first place and, in particular, to how the internet-mediated context of information sharing might shape the knowledge created and shared.…”