I've recently read the Doctor Who graphic novel, The Only Good Dalek which was my first graphic novel and it looks beautiful but doesn't take long to read! You can sample the first few pages at the publisher's website. The story is written by Justin Richards and the illustrator is Mike Collins.
The connection with Euro Crime is that Mike Collins has drawn five graphic novels based on Gunnar Staalesen's PI hero, Varg Veum (I'm not sure if they are the books or other stories). Here are the covers of some of them: