Successful social marketing holds the power to change the world. Authors Nancy R. Lee, Philip Kotler, and Julie Colehour present a proven 10-step strategic marketing plan and guides students through each stage of the process. The 7th Edition is packed with 12 new cases and dozens of new examples related to today's most pressing social problems including the COVID-19 pandemic, natural disasters, equity and inclusion, and homelessness. The new edition also includes significantly expanded coverage of social media.