Hey - so I spent a bunch of time today looking for marketing material templates, and came across this website with - hands down - the nicest looking, easiest to use templates ever. All free, all available for commercial and private use and so much range.
Thought I'd post it, because honestly, they're life saving. You will need photoshop. Not much skill required though.
Full collection:
https://covervault.com/
Step by step:
https://covervault.com/magic-basement-book-mockup/
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