BizSugar.com › Marketing › Secrets of Success: John Jantsch

We’ve launched Secrets of Success, a new weekly interview series here at the Web.com’s Small Business Forum. Meet: John Jantsch, the bestselling author of Duct Tape Marketing, The Commitment Engine and The Referral Engine. John’s also a speaker, marketing consultant and creator of the Duct Tape Marketing System and Duct Tape Marketing Consulting Network.