Add a Spine Design to your Book
In this Boxshot King tutorial, you will learn how to add a spine design to your book cover.
Note that all mockups that feature the spine will mark where the spine design should go on the canvas. Make sure that you design your cover only in the designated area.
Upload a spine background or select one from stock images. Send this image to the back of your main cover by pressing "Arrange" in the top toolbar and "Send Behind". You can also adjust the arrangement by dragging and dropping the layers at the bottom of the right-hand toolbar.
Next, add text, rotate it 90 degrees, and arrange it in the spine section. It will look similar to this:
After finalizing, rendering, and downloading, you will have a graphic of a 3D book with a spine design.