While picking up milk for his children's cereal, a father is abducted by aliens and finds himself on a wild adventure through time and space.

An American tourist takes a walk on hot coals and undergoes a space time transition.

A new America called Valhalla grows restless under the controlling long arm of the Datum government, while all of the Long Earth is infused by the song of the trolls who are starting to react to humanity's thoughtless exploitation, bringing humankind to the brink of war.

Young Arthur Penhaligon must weigh an offer from Lady Friday that is either a cunning trap for the Rightful Heir or a golden opportunity that he must seize.

As her mother prepares to be a contestant on the 1980s television game show, "The $20,000 Pyramid, " a twelve-year-old New York City girl tries to make sense of a series of mysterious notes received from an anonymous source that seems to defy the laws of time and space.

Artemis's mother has contracted a deadly disease -- and the only cure lies in the brain fluid of African lemurs. Unfortunately, Artemis himself was responsible for making the lemurs extinct five years ago. Now he must enlist the aid of his fairy friends to travel back in time and save them. Not only that, but he must face his deadliest foe yet...his younger self.

The magic tree house whisks Jack and Annie away to Australia where they must save some animals from a wildfire.

"In the realm of Talamh, a teenage warrior named Keegan emerges from a lake holding a sword--representing both power and the terrifying responsibility to protect the Fey. In another realm known as Philadelphia, a young woman has just discovered she possesses a treasure of her own ... When Breen Kelly was a girl, her father would tell her stories of magical places. Now she's an anxious twentysomething mired in student debt and working a job she hates....

After mastering the ability to walk between dimensions, sixteen-year-old Joey Harker and his fellow InterWorld freedom fighters embark on a mission to maintain peace between the rival powers of magic and science who seek to control all worlds.