Here is a link to the new version of the book on Amazon. DOWNLOAD PDF Martin: Hi, this is Martin Shervington. Today I’m going to be chatting with a fellow who I met at Social Media Marketing World, by the name of Mark Schaefer. I contacted Mark recently and many thanks to Rae Heldt for hooking us up. I said I would like to do an interview with him.Read the full article
The Tao of Twitter!
Talking Twitter, and a little G+ too.