This book lays the groundwork for more effective multisectoral action by analyzing and generating empirical evidence to inform the joint targeting of nutrition-sensitive interventions. Using information from 33 recent Demographic and Health Surveys (DHS), measures are constructed to capture a child’s access to food security, care practices, health care, and WASH, to identify gaps in access among different socioeconomic groups; and to relate access to these nutrition drivers to nutrition outcomes. All Hands on Deck: Reducing Stunting through Multisectoral Efforts in Sub-Saharan Africa addresses three main questions: Do children have inadequate access to the underlying determinants of nutrition? What is the association between stunting and inadequate food, care practices, health, and WASH access? Can the sectors that have the greatest impact on stunting be identified? This book provides country authorities with a holistic picture of the gaps in access to the drivers of nutrition within countries to assist them in the formulation of a more informed, evidence-based, and balanced multisectoral strategy against undernutrition.