This guidebook from the US Department of Housing and Urban Development (HUD) is designed for Continuum of Care (CoC) leaders and stakeholders to use as a direct, hands-on action plan in their efforts to prevent and end youth homelessness. It provides information about the important elements of a coordinated community approach plan. This guidebook focuses on engaging key community partners, establishing a decision-making and management structure, leveraging data across systems, and designing an organized youth housing and services array.