The guide is intended to be a self-guided planning tool. Chapter 1 provides an overview of the multiple needs of homeless families and children; it frames the rationale for a comprehensive, collaborative, community-based approach to strengthening homeless families and preventing child abuse. Chapter 2 discusses the strategic planning process, which is the conceptual framework for coalition building. This chapter notes that coalitions are single-focused learning and task groups that evolve out of diverse organizations' and individuals' discovery of a common purpose and need, as well as a recognition that they can be more productive by working together than separately. The description of the functions of coalitions encompasses information and resource sharing, training and technical assistance, resource planning and coordination, advocacy, and problem-solving. Chapter 3 is a step-by-step implementation guide to collaboration among shelters and traditional and nontraditional allies within the community. The recommended strategic planning approach involves the following five stages: mission formulation, organizational assessment, strategic objectives development, action plan development, and implementation. Chapter 4 presents the nine steps involved in the implementation of the collaboration plan. 15 references and an appended description of the Baltimore (Md.) Coalition for Homeless Children and Families