by Josh Bernoff Charlene Li , my coauthor on Groundswell , former Forrester analyst, and founder of Altimeter Group , has written a new book, Open Leadership . You should read it. As much as I hate to start any post or book review with a disclaimer, the backstory on what you are about to read in this post is so complicated that I must. So: no one reading this should be under any illusions as to this being an "unbiased" review. From our very close work together,