#1 Best Seller 한국의 탑 판매자
click to follow @equalman
2010 Book of Year Finalist
Socialnomics #1 in Japan
Error: Twitter did not respond. Please wait a few minutes and refresh this page.
2010 Top 100 Books List"...people are hot for social media...Erik Qualman who has written a book called Socialnomics says it's about listening first, then selling." - Forbes