The first line actually changed very little. The original version was
Daria’s grandma had a window that looked out at the ocean.
The final version was
Daria’s grandpa had a window that looked out at the ocean.
The reason the line changed was that we (my editor and I) decided to make the grandparent in the book a grandfather instead of a grandmother. At the time we made the change, my kids were grieving the recent loss of their grandfather (my dad).
The idea for this book began with the window. There’s a story by O. Henry called “The Last Leaf,” where a character is convinced she will die when the last leaf falls off the vine on the wall outside her window. Yet somehow the leaf stubbornly clings to the vine much longer than expected, and the character gets better. At the end of the story, we learn that the last leaf had been painted on the building by an artist friend. Inspired in part by that story, I had this vision of a window that mirrors a child’s emotions during her grandfather’s