Each genre has different rules and challenges. The plot has to be carefully thought out before writing a story. The writing process between romance and mystery is quite a change, with a completely different mind set. With romance, you plan out the plot around the meeting of a couple. As you develop your story, an attraction begins to grow between the characters, making the reader feel excited that one day they're going to fall in love. You, as the reader, know the outcome. But with a mystery, the reader is in the dark. To read more, visit my blog at http://lindaweaverclarke.blogspot.com/2019/01/the-challenge-of-writing-mystery-vs.html