This book investigates the sensory and behavioral capabilities of newborns to help parents better understand their infant's early development. Marshall H. Klaus and Phyllis H. Klaus, both experts in neonatology and parent-infant bonding, utilize clinical observations and developmental research to provide a framework for interpreting infant cues. The text argues that newborns possess sophisticated cognitive and physical abilities that are often overlooked by caregivers. By detailing these early interactions, the authors aim to foster a stronger emotional connection between parents and their children.

Experts in the field of pediatrics and child development frequently cite this work as a foundational resource for new parents seeking to understand neonatal behavior. Readers often note the accessible prose and the clinical clarity with which the authors present complex developmental concepts.