Spreading HOPE describes HOPE’s reason for being, the issues that drive our work, and how we’re solving them via strategies for practice transformation. Development of Spreading HOPE was led by Health+ Studio (a California-based social impact strategy design studio). They developed and produced this resource over the course of several months, involving a deeply collaborative process of stakeholder interviews, feedback sessions, and team discussions with our National Advisory Board members. Colleagues and experts in the fields of early childhood development, Adverse Childhood Experiences (ACEs), and early relational health, and others all helped to make this book what it is today. Thanks to everyone involved, and thank you for spreading HOPE!