How do I cut and paste the covers?
To copy and paste will depend on the exact app you use but typically, you need to click the button that lets you view the outline or a bunch of pages at once. Then usually, there is a menu button for each page. When you click it, you will have the option to copy the page. Then, you can click the page before or after you want to put it, click the menu again and paste it.
Please check below for a step-by-step guide.