Written for working-mothers, by a working mother, Bye-Bye Bertie! is a brand new children's book that re-frames the toddler separation-anxiety issue through the eyes of 3-year-old Roberta ("Bertie"). A must-have for any toddler struggling with tearful goodbyes and the caregivers attempting to soothe them, Bye-Bye Bertie! is a quick and easy read that will make you smile and reassure your toddler that she is not alone in how she feels. Age 1-5 years.