Oli Price of Bonobo Book Covers  is a master of designing thriller, sci-fi, and fantasy book covers

Tugboat Design specialises in designing covers for women’s fiction, romance, and chick-lit.

99Designs is a platform with a large community of designers across disciplines including book cover & web design.

Enchanted Ink Publishing is a team of writing professionals offering services in editing, book cover design, and formatting.

Bailey of Bailey Designs Books specializes in bright, bold and colorful illustrated book covers working across many genres.

Fiverr is a marketplace of freelancers across many different disciplines. It is renown for its affordability.