The first book in the series has a dark cover with mostly blue hues and a shadow. The first title is Shadow Stalker. I'd like this cover to look like this is a series, not to match so much as be similar. The fonts can be different.
The image below is for Shadow Stalker, the first book in the series, This design will be used for paperback and ebook covers. Heroine is 24 years old, about five foot six, shoulder length dark brown hair, blue eyes, and slim. She's a runner, independent, and has a service dog to help find the children she looks for. My male protagonist is about thirty, 6'2", a biker type who wears jeans and a leather jacket, lighter brown hair, brown eyes, tough when he needs to be but sensitive and gentle as well. Maybe show the contrast of good and evil with these two people looking over an evil scene with a kidnapped child.
I do not want to pay an additional fee for stock photos.