There are, of course, many authors discussed in this volume who have not written romance. I have tried to identify and add as "topics" those who have, but some authors have written in a variety of genres, and sometimes novels which were romances were classified as some other genre (e.g. inspirational rather than romance), and sometimes it can just be hard to agree exactly what is or isn't a romance, so I can't guarantee I've got this completely right.
There are, of course, many authors discussed in this volume who have not written romance. I have tried to identify and add as "topics" those who have, but some authors have written in a variety of genres, and sometimes novels which were romances were classified as some other genre (e.g. inspirational rather than romance), and sometimes it can just be hard to agree exactly what is or isn't a romance, so I can't guarantee I've got this completely right.