India has some of the worst indicators of child well-being. About half of all Indian children are undernourished, more than half suffer from anaemia, and a similar proportion escape "full immunisation". There is therefore an urgent need to re-examine what India is doing for the survival, well-being and rights of children under the age of six years. Ultimately, this involves addressing the structural roots of child deprivation. However, there is also an immediate need to protect this age group by integrating it in an effective system of child development services that leaves no child behind. In this context, this paper, along with the collection of articles published in this issue, examines the role of the Integrated Child Development Services programme in protecting the rights of children under six.