Fiction Book Cover Scheme Design

Design a versatile fiction book cover template/scheme for a young publishing imprint. The template should accommodate a wide array of fiction styles and allow for a strong brand continuity between titles. The brand already has logo, website, graphic elements, etc., and has published non-fiction books. The design should signal intellectual daring and seriousness, without becoming too austere. The design should be adaptable to different fiction genres (rather than book series) while maintaining a cohesive look that represents the imprint's brand. The ideal candidate will have experience in book cover design and a strong understanding of branding principles. A full brief is attached.