The document provides guidance for Googlers who want to plan, launch, run and grow a thriving Google+ community. It outlines the steps needed to launch a G+ community, including justifying the investment, shaping a strategy, building a brand, hiring a team, managing the community, content strategy and style, content production, promotion and acquisition, measurement and optimization, and working with internal and external stakeholders. The playbook includes best practices, tips, and examples from the launch and growth of the Google Small Business Community.