Harvey Karp – författare

Happiest Toddler on the Block

How to Eliminate Tantrums and Raise a Patient, Respectful, and Cooperative One- to Four-Year-Old: Revised Edition

The Happiest Baby on the Block; Fully Revised and Updated Second Edition

The New Way to Calm Crying and Help Your Newborn Baby Sleep Longer

Happiest Baby Guide to Great Sleep

Simple Solutions for Kids from Birth to 5 Years

Baby Bliss

Your One-stop Guide for the First Three Months and Beyond

Das glücklichste Kleinkind der Welt