General "flower coloring books" are saturated. The money is in the specific. From "Inspirational Swear Words" to "Tattoo Art" and "Anatomy for Students," finding the right angle is 90% of the battle.
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KDPEasy helps self-published authors create professional book covers for Amazon KDP in minutes using AI. No design experience needed – just enter your book details and download print-ready PDFs at 300 DPI.
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