*How to Double Your Results on LinkedIn in 30 Minutes a Day* I used to think LinkedIn was a colossal waste of time - until I discovered the simple secrets to success on LinkedIn. If you want to know how to double your leads and sales using LinkedIn beyond what you thought possible...without spending hundreds of dollars on ads...or trying to become a "viral" hit... Then this will be the most important message you ever read. Here's why. If you've been...