unsolved and the prize unclaimed. The Down the Long Wind series by Gillian Bradshaw (1980–82) Hawk of May Kingdom of Summer In Winter's Shadow The Little Wench by Philip Lindsay Merlin (1978) by Robert Nye A Lady of King Arthur's Court (1907) by Sara Hawks Sterling Welsh Ymadawiad Arthur (1902) by Thomas Gwynn Jones 21st century The Secrets of the Immortal Nicholas Flamel series by Michael Scott mentions many artifacts and characters from Arthurian legend The Magic Tree House Books (1992-Present) by Mary Pope Osbourne, feature Morgan Le Fay as a prominent character in the original series. The later series, entitled The Magic Tree House: Merlin Missions, more prominently included elements from Arthurian Legend. Includes works such as: Christmas in Camelot (2001) Haunted Castle on Hallow's Eve (2003) Summer of the Sea Serpent (2004) Winter of the Ice Wizard (2004) Night of the Ninth Dragon (2016) I am Morgan le Fay (2001) by Nancy Springer The Merlin Codex by Robert Holdstock Celtika (2001) The Iron Grail (2002) The Broken Kings (2007) Tales of Guinevere series by Alice Borchardt. Corbenic by Catherine Fisher (2002) Tristan and Isolde (2002) series by Rosalind Miles Sword of the Rightful King by Jane Yolen (2003) The House of Pendragon by Debra A. Kemp I: The Firebrand (2003) II: The Recruit (2007) The Extraordinary Adventures of Alfred Kropp by Rick Yancey (2005) Douglas Clegg: Mordred, Bastard Son (2006) Fate/Zero by Gen Urobuchi (2006–2007) Dracula vs. King Arthur by Adam Beranek, Christian Beranek and Chris Moreno (2007) Orion and King Arthur by Ben Bova (2011) Song of the Sparrow by Lisa Ann Sandell (2007) Camelot Lost by Jessica Bonito (Jessica McHugh) (2008) Avalon High by Meg Cabot The Sangreal Trilogy by Amanda Hemingway Sword of Darkness by Kinley MacGregor Knight of Darkness by Kinley MacGregor Here Lies Arthur by Philip Reeve The Book of Mordred by Vivian Vande Velde Sons of Avalon, Merlin's Prophecy by Dee Marie (2008) Sarah Zettel's four-part series about the brothers Gawain, Gareth, Agravain, and Geraint: In Camelot's Shadow (2004) For Camelot's Honor (2005) Under Camelot's Banner (2006) Camelot's Blood (2008) Merlin's Dragon Trilogy by T.A. Barron Merlin Book 6: The Dragon of Avalon; originally issued as Merlin's Dragon (2008) Merlin Book 7: Doomraga's Revenge (2009) Merlin Book 8: Ultimate Magic (2010) The Great Tree of Avalon Trilogy Merlin Book 9: The Great Tree of Avalon; originally issued as Child of the Dark