This book outlines a pathway and process to engage every family on the journey toward improved student learning, including the traditionally disengaged. Revisions and additions include updated research to ensure a firmer foundation for each of its five simple principles, as well as a deeper dive into the idea of empowering families to work alongside teachers for improved learning; a subtle switch from building to developing relationships, and how trust is at the core of that difference; and reflections about implicit bias, equitable learning outcomes, and the role family engagement plays.