Hahn, Mary Downing

When thirteen-year-old Logan and his family move into a run-down old house in rural Virginia, he discovers that a woman was murdered there and becomes involved with his neighbor Arthur in a dangerous investigation to try to uncover the killer.

When economic reasons cause two families to merge into a crowded household on the Eastern Shore of Maryland, more personal problems exacerbate the tense living conditions.

As author Jessica and artist Daphne collaborate on a picture book for a seventh-grade English class contest, Jessica becomes aware of conditions in Daphne's home life that seem to threaten her health and safety.

Tallahassee lives with her freespirited mother, but when Mother goes to L.A. to try her luck in TV and movies, Tallahassee goes with her uncle whose conventional lifestyle makes her question her mother's values--and her own.

Laura tells an old woman of her wish that her parents were back together again, without realizing that she is speaking to a real witch.

Travis and his sister Corey decide to boost business at their grandmother's Vermont inn by staging a few "hauntings" that soon draw tourists from across the country, but when their antics awaken a dark force, they must find a way to put to rest the ghosts they have disturbed.

When thirteen-year-old Ali spends the summer with her aunt and cousin at the family's vacation home, she stumbles upon a secret that her mother and aunt have been hiding for over thirty years.

Having just moved into the West Virginia home they inherited from a distant relative, twelve-year-old Jen is surprised that her father is already dating a local antiques dealer, but more surprised by what the spooky woman really wants.

Molly and Michael dislike their spooky new stepsister Heather but realize that they must try to save her when she seems ready to follow a ghost child to her doom.

Forced to accompany their parents on their honeymoon in Spain, new stepsisters Amy and Felix find the animosity between them escalating especially when Felix's boasting about family wealth to a stranger results in the kidnapping of the girls and their little brother.