Ellis Booker Editor BtoB360 N. Michigan Ave., 6th Floor Chicago, IL 60601-3806 312-649-5457 ebooker(at)crain(dot)comhttp://www.btobonline.comCirculation, as of 12/06Monthly tabloid-size magazine: 45,100+ B-to-B high-level marketers at large corporations in North America.Daily Alert email newsletter: 10,000 opt-in subscribers; latest news and developments in the industry.Issue Alert email newsletter (monthly): 10,500 opt-in subscribers; outline of the latest release.Hands-On: search email newsletter (weekly): 10,000 opt-in subscribers; practical tips, best practice case studies, features.E-mail Marketer Insight (weekly): 13,000 opt-in subscribers; experts' lessons learned, case studies, campaigns.Media Business (weekly): 8,000 opt-in subscribers; in-depth feature stories, news briefs, executive changes.Straight Line (biweekly): 13,000 opt-in subscribers; BtoB and BtoC news, analysis, advice, stories, interviews.Regular NetMarketing breakfasts: 120+ attendees per event.Readership- 30% Technology companies- 67% Marketing/Advertising/Media/Sales- 46% C-level, top management-...