Full book cover for suspenseful mystery with a cool private investigator

This is what a business in Canada was looking for in their book cover design

I need a full cover (front, spine, and back) for a mystery set in the mountains, involving sabotage (explosions) at mining sites. The "hero" is a private investigator from the foothills of Alberta (think ranch country) who travels to the mountains and is embroiled in the investigation. His "sidekick" is his black F150. I'd like a sense of suspense and danger on the cover, perhaps the hero leaning on his truck (?) but no front face view so readers can imagine the hero their own way. Current cover is uploaded below. I think it may not convey "Mystery and Private Investigator" enough. Front Cover should have title: The End Game; subtitle: A Gabrieli Mystery; and Author name: Charlotte Morganti. I can supply back cover copy etc later. Read more