I recently finished another round of revisions on one of my middle grade manuscripts. I extended a few scenes, cut a few others, and changed small but significant details about the protagonist’s background. Going through the process was a good reminder: the key to revising is revising consistently, throughout the story.
Changing where my protagonist lived, for instance, meant checking every reference to his childhood home to make sure it was still accurate. And it meant thinking through the repercussions of that change. How would this have affected his childhood? How did this change the dynamic between his parents? Did this change mean other changes were needed, too?
It’s the domino effect of storytelling. (Or the butterfly effect, if you like that better.) Every action impacts other actions, ultimately changing the story overall. The hard part about revising isn’t making changes; it’s keeping those changes consistent with each other, and with what was already on the page.
In the middle of revising something? Not sure how to go about it? Think of a line of dominoes. If everything is properly aligned, all the details will fall into place, and so will the story.