This book more than adequately covers this increasingly important topic, as social media begins to take its rightful place on the center stage of not just marketing but a number of business disciplines. ROI of Social Media is an excellent analysis of the current landscape. I cannot recall any book that singularly tackles ROI at this level, most media books simply give a passing reference or chapter on ROI, this is the first comprehensive study.
-Larry Weber, Founder and chairman of W2 Group, Formerly of...