At E Reading Publishing we will soon be offering premade covers for purchase.
In the meantime we highly recommend looking at these fantastic designers who do amazing work for authors covering a vast number of genres:
Jessica Bell – https://www.jessicabelldesign.com/
Mallory Rock – https://rocksolidbookdesign.com/
May Dawney – https://covers.maydawney.com
BZN Studio Designs – https://www.facebook.com/groups/bznstudiodesigns/