"In the fall of 1918, thirteen-year-old German immigrant Pia Lange longs to be far from Philadelphia's overcrowded streets and slums, and from the anti-German sentiment that compelled her father to enlist in the U.S. Army, hoping to prove his loyalty. But an even more urgent threat has arrived. Spanish influenza is spreading through the city. Soon, dead and dying are everywhere. With no food at home, Pia must venture out in search of supplies, leaving...

"The two identical brothers seemed perfect in every way--handsome, intelligent, popular--until a shocking summer night when one brother killed his parents in cold blood while the other had an iron-clad alibi. But which twin was where during the murders? And is it possible the two of them planned the perfect crime together? Years later, they may finally be ready to clear one name at the expense of the other and turn to Laurie Moran and her team to...

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.

In 1925, at her family's suburban Philadelphia estate, 13-year-old Emily Stewart discovers she can make a loud rapping noise with her ankle. With her sly twin brother, Michael, Emily entertains gullible schoolmates with "knockings" that spirits purportedly make to answer questions about the afterlife. When adults who have suffered the loss of loved ones start consulting her as a spirit medium, her efforts to give them consolation begin to seem increasingly...

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.

Everything Aaron has worked so hard to build in Quill has crumbled. Fallen from the height of power and influence and left for dead in a foreign place, Aaron has lost everything, and now he must humbly beg for food from those who saved his life. In Artime, Alex chooses his people over his brother and abandons his search for Aaron, closing the door on that relationship forever. The Artimeans need his focus now more than ever as they face the terrifying...

Cash, Fitch, and Bird Thomas are three siblings in seventh grade together in Park, Delaware. In 1986, as the country waits expectantly for the launch of the Space Shuttle Challenger, they each struggle with their own personal anxieties. Cash, who loves basketball but has a newly broken wrist, is in danger of failing seventh grade for the second time. Fitch spends every afternoon playing Major Havoc at the arcade on Main. And Bird, his twelve-year-old...

Rohan leads the effort to rescue Thisbe from the Revinir, without knowing if she will prove loyal to Artimé or not.

Alex and his friends from Artime are stranded on a newly-discovered island, and they are not alone, while in Quill, his twin Aaron's power base grows as he joins with an unlikely ally in a risky plan to finally conquer Artime.

Against the will of their grandmother, twins Alex and Conner must find their own way into the Land of Stories to rescue their mother and save the fairy tale world from the greatest threat it has ever faced--the return of the Enchantress who cursed Sleeping Beauty.