These 50 awesome book covers will inspire you – and teach you how to design your own — from canva.com
Excerpt:
The takeaway: White space doesn’t mean that the whole cover must be completely minimal. It can used as a device to focus the reader.
The Takeaway: I love lots of colors, but not every book needs a rainbow. In fact, only a few books should tackle more than two or three colors. If your book works with less colors, definitely go with less.