When Dan and Ursula become lost in a thick mist, they have no idea that once they step out of the other side they will find themselves in an England of thousands of years ago and embroiled in a civil war between ancient Britons and Romans. Soon they will have to rely on strengths that neither of them knew they had as they battle both physical and magical enemies, not only to ensure their own safety, but also to try and help save the lives of the Combrogi who face the might and power of the Roman army. In this powerful and sweeping epic novel, survival depends on learning magical arts and respecting codes of behaviour that pre-date all modern life. It is a difficult world to survive in. Are Dan and Ursula able to master all they need to know in time to ensure that they do not become victims of a time far harsher than any they could ever have imagined?

A Celtic warrior girl is held captive and enslaved by a rival tribe. When fever takes her only friend she knows she must escape, but she runs straight into the path of two Roman foot soldiers. Thinking they will kill a warrior instantly, the girl disguises herself as a beggar and asks to share their fire. Using her gift as a seer she discovers that one of the soldiers is not what he seems. Celtic blood courses through his veins too, but there is something else. He is a shapeshifter - a Versipellum. He shares his soul with that of the wolf.The girl needs to reach the leader of her dead friend's tribe, and the boy must escape the Romans before they discover his true nature. Their only chance of survival is to help each other. But what will happen when their powers are combined?

Dan and Ursula return to the present day after months in King Arthur's England. They sought a way back home for so long, but now find themselves unable to cope with modern life. Ursula's incredible strength and Dan's experience on the battlefield make it impossible to fit in with friends. So when they have an opportunity to go back in time, neither can resist. They emerge in 878 AD, the age of King Alfred the Great.Vikings are rampaging through Britain and the King, defeated and weak, has retreated to the marshes. Dan finds him here, and he and Alfred's men begin plotting a counter-attack. But Dan cannot fight without Ursula. Consumed by her time-slip ability to wield magic, she has been captured by the Vikings who now revere her as a goddess. Everything hinges on Dan being able to rescue Ursula first from the Vikings, then from herself.This is an utterly page-turning, clever, and action-packed finale to the Warriors trilogy.

When the thick fog of the Veil descends again, Dan and Ursula expect to return to present-day Britain. Instead, the treacherous mist transports them to an ancient world very like the one they have just escaped. But the battle they fought in only hours before is distant history to those around them and their deeds on the battlefield are legend. Dan and Ursula have travelled forwards through time, but how far? What has happened to their old allies and enemies? To find a way back, they have to piece the clues together and use all their skills of survival - as it seems they were not the only ones to step through the mist. Subtly and cleverly woven around Arthurian legend, Warriors is action-packed and completely compelling.