Join forces to solve your toughest problems. If you need the best practices and ideas for putting heads together but don't have time to find them this book is for you. Here are nine inspiring and useful perspectives, all in one place. This collection of HBR articles will help you: forge strong relationships up, down, and across the org chart; build collaborative teams; know when not to collaborate; pick the right type of collaboration for your business; harness employees' informal knowledge sharing; manage conflict wisely; make smart trade-offs; and, put social media technologies to work for your organization.