One jump to save all time

Life is progressing normally for sixteen-year-old Dan Renfrew when he accidentally transports himself to England in the year 1066. He soon realizes that he's trapped there, and that's not his only astonishing discovery. Dan learns that he's descended from a long line of time jumpers--secret heroes who travel to the past and resolve glitches in the time stream that threaten to alter subsequent history. The only way Dan can return home is to set history back on its proper course in the Anglo-Saxon age. This is no easy task. A Viking horde is ravaging England in the north while a Norman army threatens to invade from the south. In between and desperately struggling to hold on to his throne is Harold Godwinson, the newly-crowned English king. Dan is fighting to ensure that events play out correctly when he finds himself plunged into an even more lethal conflict. To save history, Dan must battle a band of malevolent time jumpers whose lust for wealth and power threatens the entire future of the world.

Varga, Andrew

Ever since his mother told him he was descended from Vikings, Andrew Varga has had a fascination for history. He's read hundreds of history books, watched countless historical movies, and earned a BA from the University of Toronto with a specialist in history and a major in English.

Andrew has traveled extensively across Europe, where he toured some of the most famous castles, museums, and historical sites that Europe has to offer. During his travels he accumulated a collection of swords, shields, and other medieval weapons that now adorn his personal library. He is skilled in fencing and Kendo--the Japanese art of sword fighting. He has also used both longbows and crossbows, built a miniature working trebuchet, knit his own shirt of chain mail, and earned a black belt in karate.

Andrew currently lives in the greater Toronto area with his wife Pam, their three children, and their mini-zoo of two dogs, two cats, a turtle, and some fish. It was his children's love of reading, particularly historical and fantasy stories, that inspired Andrew to write this series. In his spare time, when he isn't writing or editing, Andrew reads history books, jams on guitar, or plays beach volleyball.