Editorials From the Editor i Feature Articles Using Mobile Agents for Network Resource Discovery in Peer-to-Peer Networks, Cameron Ross Dunne 1 Software Agents and Wireless E-Commerce, Zakaria Maamar, Hamdi Yahyaoui, Wathiq Mansoor, and Willem-Jan vd Heuvel 10 Agent Mediated Electronic Commerce Research at Hewlett Packard Labs, Bristol, Chris Preist 18 WebALPS: A Survey of E-Commerce Privacy and Security Applications, S. W. Smith 29 Conference and Workshop Reports The Infonomics Workshop on Electronic Market Design, Vincent Feltkamp and Rudolf Muller 37 ISSN 1551-9031