What is the name of the prequel in the Guardians of Ga'Hoole series, written by Kathryn Lasky, that was published in 2013?
Kathryn Lasky Kathryn Lasky (born June 24, 1944) is an American children's writer who also writes for adults under the names Kathryn Lasky Knight and E. L. Swann. Her children's books include several Dear America books, The Royal Diaries books, "Sugaring Time", "The Night Journey", "Wolves of the Beyond", and the "Guardians of Ga'Hoole" series.
Bartimaeus Sequence The Bartimaeus Sequence is a series of children's novels of alternate history, fantasy and magic. It was written by British writer Jonathan Stroud and consists of a trilogy published from 2003 to 2005 and a prequel novel published in 2010. The eponymous character, Bartimaeus, is a five-thousand-year-old djinni, a boisterous and often reluctant spirit. The story follows the career of a teenage magician Nathaniel and Bartimaeus, whom he has summoned and nominally controls, through the alternative history of the peak of London's domination as a magical oligarchy.