|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||7 days ago||40.9||$18.45||You save $22.45|
|Amazon US||6 days ago||24.04||$18.45||You save $5.59|
|Book Depository US||3 days ago||20.32||$18.45||You save $1.87|
Louise Bates Ames (1908-1996) was a lecturer at the Yale Child Study Center and assistant professor emeritus at Yale University. She was co-founder of the Gesell Institute of Child Development and collaborator or co-author of three dozen books, including The First Five Years of Life, Infant and Child in the Culture of Today, Child Rorschach Responses, and Your One-Year-Old through Your Ten- to Fourteen-Year-Old series. Carol Chase Haber is a school psychologist in the Hamilton County, Ohio, school system and is a trained and qualified Gesell Examiner. She is the coauthor of several books, including He Hit Me First, Your Seven-Year-Old, Your Eight-Year-Old, and Your Nine-Year-Old.