The Tales of Dunk and Egg is a series of novellas written by George R. R. Martin, set in the world of his Song of Ice and Fire cycle. Three novellas have appeared so far: The Hedge Knight, The Sworn Sword and The Mystery Knight (recently published in the Warriors anthology (March 2010)). The stories relate the adventures of Dunk (eponymously called Ser Duncan the Tall, a legendary member of the Kingsguard before the time of A Song of Ice and Fire) and Egg (the later King Aegon V in a disguised role), beginning with their meeting eighty-nine years before the events of the main cycle and intended to cover a long period of time. Martin has indicated there will be several more stories, as many as nine, covering much of the life stories of the two protagonists.
Night falls over the life of one noble knight and brings the dawn of his squire's knighthood. Dubbing himself "Ser Duncan the Tall," "The Hedge Knight" sets forth to the tourney at Ashford Meadow in search of fame and glory and the honor of upholding his oath as a knight of the Seven Kingdoms. Unfortunately for him, the world isn't ready for a knight who keeps his oaths, and his chivalrous methods could be the very cause of his demise.