Question: Warriors of the Storm is the ninth historical novel in a book series that was adapted to TV by which network ? 
Context: Dynasty Warriors 8 (真・三國無双7 , Shin Sangokumusō 7 , known in Japan as Shin Sangokumusou 7) is a hack and slash video game and the eighth official installment of the "Dynasty Warriors" series.  It is developed by Omega Force and published by Tecmo Koei.  The story is based on the Chinese writer Luo Guanzhong's historical novel "Romance of the Three Kingdoms".  Having more than 82 characters featured in the game, the game largely based its system on "Dynasty Warriors 7" and focused on adding more content for replayability while also making several tweaks to the combat system. Sharpe's Gold is the ninth historical novel in the Richard Sharpe series by Bernard Cornwell first published in 1981.  The story is set in August 1810 and features the destruction of Almeida during the Peninsular War. An Experiment In Treason is the ninth historical mystery novel about Sir John Fielding by Bruce Alexander (a pseudonym for Bruce Cook). 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. The Historical Novel Society is an international literary society devoted to historical fiction.  The Society publishes two periodicals; "Solander", a journal about historical fiction, and "The Historical Novel Review," a book review.  The society was founded in 1997. Treason's Harbour is the ninth historical novel in the Aubrey-Maturin series by British author Patrick O'Brian, first published in 1983.  The story is set during the Napoleonic Wars. Bernard Cornwell, OBE (born 23 February 1944) is an English author of historical novels and a history of the Waterloo Campaign.  He is best known for his novels about Napoleonic Wars rifleman Richard Sharpe.  Cornwell has written historical novels primarily of English history in five series and one series of contemporary thriller novels.  A feature of his historical novels is an end note on how the novel matches or differs from history, for the re-telling, and what one might see at the modern site of the battles described in the novel.  One series of historical novels is set in the American Civil War.  He wrote a nonfiction book on the battle of Waterloo, in addition to the fictional story of the famous battle in the Sharpe Series.  Two of the historical novel series have been adapted for television; the Sharpe television series by ITV and "The Last Kingdom" by BBC.  He lives in the US with his wife.  He alternates between Cape Cod, Massachusetts and Charleston, South Carolina. 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. 18 Warriors of Sui-Tang Period (隋唐十八条好汉) are 18 legendary and fictional heroes living in Sui Dynasty and early Tang Dynasty.  The concept of 18 Warriors was first mentioned in the traditional historical novel "Shuo Tang".  The ranking of those 18 warriors was based on their skills in Martial Arts as well as their physical strength.  Some of them somehow have historical archetypes such as Qin Shubao and Shan Xiongxin while others are created by authors of folk stories such as Luo Cheng and Yuwen Chengdu. Dynasty Warriors 7 (真・三國無双6 , Shin Sangokumusō 6 , known in Japan as Shin Sangokumusou 6) is a Hack and slash video game and the seventh official installment of the "Dynasty Warriors" series.  It is developed by Omega Force and published by Tecmo Koei.  The story is based on the Chinese writer Luo Guanzhong's historical novel "Romance of the Three Kingdoms".  The game was unveiled at the 2010 Tokyo Game Show.  On October 26, it was revealed at the Koei Press Conference to have improved graphics and gameplay, with the support of stereoscopic 3D.  Tecmo Koei released it in North American on March 29, 2011, in Europe on April 8, 2011 and in Australia on April 14, 2011, after news that it has been delayed and was released on both the PlayStation 3 and Xbox 360.  Tecmo Koei Japan had released "Dynasty Warriors 7 with Xtreme Legends", along with downloadable content up to October 2011 released on PlayStation 3 version, on Microsoft Windows.
Answer: BBC TV