Last week Cathy Ballou Mealey shared her process in “Start with the Heart!” Here’s more about WHEN A TREE GROWS for Perfect Picture Book Friday…. Title: When A Tree Grows Written by: Cathy Ballou Mealey Illustrated by: Kasia Nowowiejska Sterling 2019 fiction Suitable for ages: 3-8 Themes/topics: cause/effect, friendship Opening: When a tree grows in … More When a Tree Grows