You've been waiting all year long, and now it's finally Christmas Eve! Is this the year you'll finally catch an elf?

After receiving a mysterious message summoning him to a meeting, Geronimo Stilton finds himself back in the Kingdom of Fantasy, summoned by the Elves, who want him to travel to the Great Explanatorium to find an answer to the earthquakes that are threatening the Kingdom.

When Ms. Frogbottom's class takes a trip to Iceland, they run into sneaky elves and trolls who play tricks on them. Then the magic map disappears--or was it stolen? Can the class find the map or will they be stuck in Iceland forever?

Hilda and her mom have settled into their new home in the city of Trolberg. Pining for her magical friends and the wonder filled wilderness, Hilda is finding it hard to fit in, especially at school. But when Hilda makes a new friend she soon begins to uncover some surprising secrets... Perhaps this concrete labyrinth is a place where wonderful and magical things can happen too?

"Buddy the Elf has more Christmas spirit than anyone, but he's never quite fit in with the other elves at the North Pole. Then Buddy learns that he's really a human--and his father is on the Naughty List! Determined to bring his dad some holiday cheer, he sets out for New York City. But when Santa encounters disaster on Christmas Eve, can Buddy count on his new family to help him save the day?"--

"In this extra special installment of the Keeper of the Lost Cities series, the story picks up right from Legacy's particularly devastating cliffhanger. But chapters alternate between Sophie and Keefe's perspectives to give readers deeper insights into both beloved characters. New powers will be discovered. Hard truths from the past will come to light. And all of your favorite characters will find themselves tested in ways they never imagined"--

"Illusions shatter--and Sophie and her friends face impossible choices--in this astonishing eighth book in the New York Times and USA TODAY bestselling Keeper of the Lost Cities series. Sophie Foster wants answers. But after a lifetime of lies, sometimes the truth is the most dangerous discovery. Even the smallest secret comes with terrifying new responsibilities. And Sophie's not the only one with blank spots in her past, or mysteries surrounding...

In her quest to connect with Robin Hood, the father she has never met, thirteen-year-old Rosemary disguises herself as a boy, befriends a half-wolf, half-dog, a runaway princess, and an overgrown boy whose singing is hypnotic, and makes peace with her elfin heritage.

A little girl wakes up on Christmas Eve and hears different sounds while she walks through the house.

When, two weeks before Christmas, the elves discover that Santa's sleigh is in a bad state, twelve teams of elves set out to build twelve different sleighs: a souped up hot rod, a semitruck that flies, a ship that sails in the sky, and each version is more elaborate than the one before--but which will Santa choose?