Compared with a ten year period beginning in the mid '80s, the breast cancer mortality for this age group dropped nearly 30%. Clearly, mammograms done on women in their late 70s were picking up breast cancers that would have otherwise proved lethal if not detected.
Mystery fiction is a genre of fiction usually involving a mysterious death or a crime to be solved. In a closed circle of suspects, each suspect must have a credible motive and a reasonable opportunity for committing the crime. The central character must be a detective who eventually solves the mystery by logical deduction from facts fairly presented to the reader. Sometimes mystery books are nonfictional.
The romance novel or romantic novel discussed in this article is the mass-market literary genre. Novels of this type of genre fiction place their primary focus on the relationship and romantic love between two people, and must have an emotionally satisfying and optimistic ending.. There are many subgenres of the romance novel including fantasy, historical romance, paranormal fiction, and science fiction.