Where will they find a unicorn in a big city? Formerly numbered as Magic Tree House #36, the title of this book is now Magic Tree House Merlin Mission #8: Blizzard of the Blue Moon.

Terribly unhappy in his family's crowded New York City apartment, Sam Gribley runs away to the solitude-and danger-of the mountains, where he finds a side of himself he never knew.

Fearless optimist Anna sets off on an epic journey to find her sister, Queen Elsa, whose icy powers have trapped the kingdom of Arendelle in eternal winter. (back cover).

Everyone has something to hide—especially high school juniors Spencer, Aria, Emily, and Hanna.

Gerald and Piggie have a misunderstanding over Piggie's new toy, but soon realize friends are more fun to play with than toys.

Mouse goes to school in this picture book in the beloved #1 New York Times bestselling If You Give... series! If you take a mouse to school, he'll ask you for your lunch box.

Wiglaf joins the other students of Dragon Slayers' Academy in searching the Dark Forest for the Cave of Doom, which supposedly contains the gold of the dead dragon Seetha.

With Found, Margaret Peterson Haddix begins a new series that promises to be every bit as suspenseful as her Shadow Children series -- which has sold more than 41/2 million copies -- and proves her, once again, to be a master of the page ...

. . A new story from the master of middle-grade and YA humour Gordon Korman, Ungifted is a funny exploration of the special (and often surprising) talents that make each of us gifted in our own way.

Twelve-year-old Cruz Coronado leaves his home in Hawaii to study and travel with other young people invited to attend the elite Explorer Academy in Washington, D.C., but a family connection to the organization could jeopardize his future.