Use these tutorials to work on your book cover.
Using the Mixer Brush
Using Blend modes
Use the sandstorm effect in your project: https://m.youtube.com/watch?v=KkvLMjqA4_0
Create fire within your image:
Double Exposure technique:
Here is a link to the Taylor swift video with great examples: https://www.youtube.com/watch?v=-CmadmM5cOk