People on the Cover Redux

I'm putting people on the covers.  Oh, the joy of being able to change my covers!  I want people because

1) I think readers like people covers better for romance.

I know I do. I really like it when the images resemble the character(s) I'm reading about.

2) It helps readers identify the subgenre and content of the book.

I underestimated how important it is.  I did as some of my cohorts have done, wanting artistic or nonpeopled covers to broaden the market for my work.  This is so majority readers ...