Catherine Fisher

In Incarceron, a vast intelligent city-prison sealed off from the outside world and hidden from everybody except the Warden, two young people, Cynthia, the Warden's daughter who is trying to esacape an arranged marriage, and Finn, a young prisoner who cannot remember his childhood, join forces to attempt to escape.

Sixteen-year-old Raffi, Master Galen, and a mysterious traveler, Carys, enter the ruined city of Tasceron seeking a relic that may save the world, while evading the Watch, a brutal organization opposed to the Order to which Raffi and Galen belong.

Even though the city of Tasceron and its emperor have fallen, when Master Galen and his sixteen-year-old apprentice Raffi hear a rumor that the heiress to the throne still lives, they must try to find her and keep her safe.

"While Jake and Sarah are pulled through the Obsidian Mirror, landing in the violent, unpredictable time of the French Revolution, Oberon Venn must decide between staying mortal or losing his soul in the faerie realm"--

Their quest to find a secret relic with great power leads Master Galen and his sixteen-year-old apprentice Raffi into the Pit of Maar and the deep evil world at the heart of the Watch.

A great storm brews out at sea and batters the Devon coast, flooding vast swathes of land. At Wintercombe Abbey the preceding weeks have been spent in a ferment of experimentation, as Jake Wilde's father, David and Maskelyne work furiously on Operation Leah. They have been practising changing tiny events in the past, in preparation for the rescue of Venn's wife Leah from death, the culmination of their work with the Obsidian Mirror. But in the aftermath...

The mysterious Circus--a circular street of thirty houses--in Bath, England, provides the hub for three intertwining stories about a contemporary girl with a terrible past, an eighteenth-century architect obsessed with druids, and a prehistoric king who learns to fly.