It is not a run on sentence or a sentence fragment. It is two complete sentences that don't belong together or their order reversed. Try:
Family stories, school stories, animal stories, mysteries, could all be included in realistic fiction.
Unsolved Mysteries - 1987 CIA Stories was released on: USA: 1991
Over Christmas Dinner, Clara liked to embellish her stories to make them sound more interesting to her family.
History's Mysteries - 1998 Lincoln The Untold Stories was released on: USA: 29 June 2000
When using this word as a verb, it will be awkward to place it at the end, but it can be done: There were many interesting stories that he was telling.
unsolved mysteries
The Sherlock Holmes stories are all mysteries. They are detective stories where Holmes solves a mystery, often a murder. They are some of the earliest mysteries written and still extremely popular.
Nearly all books of Sherlock Holmes are suppose to be interesting but "The Hound Of Baskerville" is suppose to be a classic unless you consider "The Adventures of Sherlock Holmes"where most of his mysteries are there.
Stories are interesting.
No, Nancy Drew mysteries are all fictional. The stories were first written in the 1930's.
a sentence for stories would be me and my brother would like two stories to be read to us.
No, the A to Z Mysteries series by Ron Roy is a work of fiction. It follows a group of children solving mysteries in their town, and while the stories are entertaining, they are not based on real events.