question: Uhtred of Bebbanburg, is the protagonist and main character of which best selling novel,a continuing historical novel series written by Bernard Cornwell, about 9th and 10th century Britain?
answer: Saxon Stories
context: Title: The Saxon Stories
  Passage: The Saxon Stories (also known as "Saxon Tales"/"Saxon Chronicles" in the USA and "The Warrior Chronicles" and since the BBC TV adaptation as "The Last Kingdom Series" in the UK) is a continuing historical novel series written by Bernard Cornwell about 9th and 10th century Britain.  The protagonist of the series is Uhtred of Bebbanburg, born to a Saxon lord in Northumbria, but captured and adopted by the Danes.  The story takes place during the Danish invasions of Britain, when all but one of the English kingdoms are conquered.  The name of the protagonist comes from the historical Uhtred the Bold; Cornwell is descended from this long ago family.
  Title: Warriors of the Storm
  Passage: Warriors of the Storm is the ninth historical novel in "The Saxon Stories" series by Bernard Cornwell, first published in October 2015.  It is set in 10th-century Mercia, Northumbria and Northern Ireland and continues to follow the fortunes of the fictional Uhtred of Bebbanburg.
  Title: The Last Kingdom
  Passage: The Last Kingdom is the first historical novel in The Saxon Stories by Bernard Cornwell, published in 2004.  This story introduces Uhtred Ragnarson, born a Saxon then kidnapped by raiding Danes who raise him from age 11, teaching him how to be a warrior.
  Title: Death of Kings
  Passage: Death of Kings, published in 2011, is the sixth novel of Bernard Cornwell's Saxon Tales series.  It continues the story of Saxon warlord Uhtred of Bebbanburg who keeps fighting against a new Danish invasion of Wessex and Mercia.
  Title: Uhtred of Bebbanburg
  Passage: Uhtred of Bebbanburg is the protagonist and main character of the best selling "Saxon Stories" novel series by Bernard Cornwell and the BBC television adaptation, "The Last Kingdom".  Uhtred is in part based upon the historical Uhtred the Bold from the 11th century.  However, the timeline of the fictional Uhtred fits better with Uhtred, an ealdorman of Derbyshire who flourished in the 10th century, believed to have come from Northumbria.  Over the nine current books, Uhtred, a Saxon pagan, has become increasingly complex in his loyalty and general attitude.
citations: The Saxon Stories Uhtred of Bebbanburg