Competitive Intelligence – A Selective Resource Guide – Updated and Revised October 2009: Sabrina I. Pacifici’s completely revised and updated pathfinder focuses on leveraging selected reliable, focused, free and low cost sites and sources to effectively profile and monitor companies, markets, countries, people, and issues. This guide is a “best of list” of web, database and email alert products, services and tools, as well as links to content specific sources produced by government, academic, NGOs, the media and various publishers.