Make potty training a positive experience with the The Gentle Potty Training Book: The Calmer, Easier Approach to Toilet Training by Sarah Ockwell-Smith - 5 Oct 2017. This book takes a stress-free, child-centric approach that works with your child's individual developmental needs. Understanding the right time to potty train and learning how to deal with accidents or co-parent are all included. Sarah provides advice for every step of the way. This guide provides parents with the tools and confidence they need to help their child succeed in potty training without pressure. About the Author: Sarah Ockwell-Smith, with a BSc in Psychology, is a leading expert in gentle parenting. She is the co-founder of the GentleParenting website and has authored several bestselling books, including BabyCalm and ToddlerCalm.