Conner, Bree, and their friends from the Land of Stories discover that the fairytale world and the Otherworld are on a collision course that will open a portal connecting the two dimensions in New York, allowing Morina, the witches, the three literary emperors, and the literary army to enter and take over the city, but can Conner stop them and restore order to the fairytale world without the help of his twin sister Alex, who is in Morina's thrall?...

After thirteen-year-old Conner returns to the Land of Stories and reunites with his twin sister, Alex, who is training to become the next Fairy Godmother, war breaks out in the fairy-tale world.

"The journey is only just beginning... The Masked Man has captured all the royal families from the Land of Stories with the help of his army of literature's greatest villains, including the Wicked Witch of the West, the Queen of Hearts, and Captain Hook. With his sinister plan finally in motion, he is eager to destroy the families and take his place as emperor.". "Alex and Conner know they are no match against the Masked Man's legion of villains,...

"Through the mysterious powers of a cherished book of stories, twins Alex and Conner leave their world behind and find themselves in a foreign land full of wonder and magic where they come face-to-face with the fairy tale characters they grew up reading about"--Provided by publisher.