Zack Miller is an excellent source when it comes to using new online tools to vet investment ideas.  His first book is a broad survey of emerging investment strategies that take advantage of the wide array of financial tools and content that you can find online — from blogs to Twitter. There’s a lot of noise out in the tradestream, but this book helps you cut through that to find the information that’s truly useful. — Michelle Leder, footnoted.org, a Morningstar Company