"As the exiled Queen of Faerie, Jude must travel back to Elfhame to help her twin sister, Taryn, and uncover how to break a dark curse threatening the whole Faerie world"--Provided by publisher.

While working at pleasant but mundane summer jobs in San Francisco, fifteen-year-old twins, Sophie and Josh, suddenly find themselves caught up in the deadly, centuries-old struggle between rival alchemists, Nicholas Flamel and John Dee, over the possession of an ancient and powerful book holding the secret formulas for alchemy and everlasting life.

In a society that purges thirteen-year-olds who are creative, identical twins Aaron and Alex are separated, one to attend University while the other, supposedly Eliminated, finds himself in a wondrous place where youths hone their abilities and learn magic.

Twins Darcy and Jamie Barrett struggle over an inheritance, a tumble-down cottage, but the situation becomes more complicated when Jamie's best friend Tom--who has always been off-limits for Darcy--arrives to begin the cottage's renovations.

Being consummate fans of the Simon Snow series helped Cath and her twin sister, Wren, cope as little girls whose mother left them, but now, as they start college but not as roommates, Cath fears she is unready to live without Wren holding her hand--and without her passion for Snow.

Divided by their society into Wanted and Unwanted at thirteen, estranged twin brothers Aaron and Alex have both run into trouble--as mage of Artime, Alex must defend the island from attack, while Aaron continues to scheme to take over the islands and get rid of the Unwanteds altogether.

With all of the fairy tale characters occupying the same world, Conner and Alex face their biggest challenge to date of restoring order to the human and fairy tale realms.

The battles continue for young mage Alex and his friends as they search for Alex's abducted evil brother Aaron.

The magical world of Artimé is gone and the Unwanteds are looking to Alex Stowe for answers, but while his twin brother Aaron continues to build his army in Quill, a very dangerous common enemy is revealed.

As the Wanteds, Unwanteds, and Necessaries struggle to adjust to changes in their society, Mr. Today begins training fourteen-year-old Alex to replace him as Artime's leader one day while Alex's disgraced twin, Aaron, connives to take over Quill.