True Standalones

Pretty Scars is part of the Drazens. But really it stand alone. Same with Forbidden.

Girl on the Edge is a bundle, but really once you read it there's nothing else, so it's a standalone.

The Dirty Tycoons and Crowne standalones are grouped with other connected standalones, so they're somewhere else.

I didn't think this would be this complicated, but here we are.