Wicked (1995): A retelling of The Wizard of Oz from the perspective of the Wicked Witch of the West. This book spawned the popular Broadway musical "Wicked."
Confessions of an Ugly Stepsister (2000): A humorous retelling of Cinderella from the perspective of one of her stepsisters.
Son of a Witch (2005): A sequel to Wicked, which tells the story of Elphaba's son.
Mirror, Mirror (2003): A retelling of Snow White from the perspective of the Evil Queen.
Out of Oz (2014): A prequel to Wicked, which explores the origins of the witches of Oz.
After Alice (2015): A reimagining of Alice in Wonderland, set 13 years after the events of the original story.
The Wild Adventures of Robin Hood (2017): A retelling of the Robin Hood legend.
Egg and Spoon (1997): This is a stand-alone novel and not a fairy tale retelling. It tells the story of a girl growing up in a small town.
The Almighty, and Other Stories (2002): A collection of short stories.
The Truth About Beauty (2018): A retelling of the Beauty and the Beast story from the perspective of the Beast.
Maguire has also written several books for children, including:
Lost and Found (2007)
The Little Red Hen and the Art of Making Friends (2010)
A Most Curious Thing (2011)
This list includes some of Maguire's most notable books. He has also written other works, including plays and essays.