Kim MacPherson wrote this book to help parents have fast, fun and easy way of potty training a kid. This is a best potty training book because it will tell you secrets on how to save a lot of money while training your son or daughter.Kim will explore details in the book on how to make use of your resources at home so you no longer need to shell out more money buying fancy potty seat, potty training pants and other stuff. This is a do it yourself handbook that you could perform in 30 minutes and finish at noon. Without a doubt, this book is parent friendly.