A country house is unhappy when the city, with all its buildings and traffic, grows up around her.

David, Xander, Dad, and Keal discover that Taksidian wants their house for himself in order to use the time portals to build an empire, and unless they can find his weakness in time, the future of the world itself may be in danger.

With their mother still missing after going through a Civil War time portal in their spooky house, and their father in jail under a false accusation, Xander, David, and their younger sister continue to try to bring their mother back, now with the help of an old relative who has turned up unexpectedly.

After plummeting through a hole in her backyard and finding herself once again in the room of mysterious jars, eleven-year-old Olive unwittingly releases two of Elsewhere's biggest, most cunning, most dangerous forces.

When eleven-year-old Olive and her distracted parents move into an old Victorian mansion, Olive finds herself ensnared in a dark plan involving some mysterious paintings, a trapped and angry nine-year-old boy, and three talking cats.

Young Clod is an Iremonger. He lives at Heap House, his family's mansion at the center of the Heaps, a vast sea of lost and discarded items whose ever-shifting masses have been known to swallow people alive. The Iremongers are an odd old family, each the owner of a Birth Object they must keep with them at all times. Clod is perhaps the oddest of all--his gift and his curse is that he can hear all of the objects of Heap House whispering. Yes, a storm...

Irish orphans Molly, fourteen, and Kip, ten, travel to England to work as servants in a crumbling manor house where nothing is quite what it seems to be, and soon the siblings are confronted by a mysterious stranger and secrets of the cursed house.

With the help of an old man and all of her animals, an old lady realizes that her house is not as small as she thought it was.

Best friends Sam and Julia love spending their days exploring the many rooms and secret hiding places of the Mouse Mansion, where they live with their families.

Auggie and her grandfather use found objects to transform the appearance of their home and, in the process, change a whole town's perceptions of beauty and art.