Magisterium

Holly Black is an American author known for her works in the fantasy genre, particularly for her contributions to young adult literature. Her most notable works include The Spiderwick Chronicles, a bestselling series co-written with Tony DiTerlizzi, and The Cruel Prince, the first book in her popular Folk of the Air trilogy. Black's writing is characterized by its dark and intricate world-building, complex characters, and exploration of themes such as power, betrayal, and morality. She has had a significant impact on the genre of urban fantasy and is praised for her ability to create immersive and compelling stories that resonate with readers of all ages.