THE CHILDREN OF GREEN KNOWE [NOVEL] GP: “A boy on Christmas vacation visits his very old grandmother and meets two ghost children and a malevolent ghost from the garden who wishes him harm.” A three-part story, with the final part followed by the documentary The House at Green Knowes, “a documentary about the author, Lucy Boston, who wrote the award-winning series of books based on a creepy manor known as Green Knowe.” ORIGINATION: BBC. DURATION: December 18-20, 1999. PERSONNEL: EXTANT RECORDINGS: The entire series.