Having followed Marsha Collier on Twitter and read some of her blogs, I already had some knowledge of her and so when I bought this book I had an expectation that it would help me improve my understanding of this fast moving subject, as I am still a novice. It exceeded all my expectations!
Written clearly and avoiding jargon, the book breaks down the myths and gives you lots of useful tools to use in planning your own approach to social media commerce. It's really upto date and worth every penny. Highly recommended!