Infants : development and relationships

The infant's world

The second twelve months of life : a kaleidoscope of growth

Child psychology.

Everything your baby would ask, if only he or she could talk

Your baby's mind : how to make the most of the critical first two years

The magic years : understanding and handling the problems of early childhood

Help your baby learn : 100 Piaget-based activities for the first two years of life

On infancy and toddlerhood : an elementary textbook

A primer of infant development

The psychological birth of the human infant : symbiosis and individuation

The new first three years of life