I already have a list of my story ideas. Do I have to type them in one by one?

No. From version 1.9.20, in "Your stories" on the Structure step of the New Book form, press "Paste a list" and paste your list, one story per line. BookyAI reads the usual shapes: "Title: what it is about", "Title - what it is about", numbered lines, bullet points, or just a sentence. A short line alone becomes a title, a long one becomes what the story is about. The stories fill the empty rows first; a longer list adds rows and raises the number of stories.