I received this book through the First-Reads program. This book is well written and the directions for each site are very clear and simple. Unfortunately it is already out of date, many changes have been made especially to Facebook since this book was written. I had hoped updates might be on a web page, but all I could find was a blog on how to plug your book. I think some of the information concerning Twitter and LinkedIn could be very useful. One problem is that the author seemed to assume that everyone reading this book was starting from scratch. There were no suggestions concerning what could be done if you already have a Facebook page. Friend lists were not even mentioned. Maybe a new edition could address these issues, or at least a web page with updates.