When demonic cheerleaders invade his high school, Percy Jackson hurries to Camp Half Blood, from whence he and his demigod friends set out on a quest through the Labyrinth, while the war between the Olympians and the evil Titan lord Kronos draws near.

After changing the fate he has known since birth, twelve-year-old Tor Luna, accompanied by his friends Engle and Melda, must visit the notorious Night Witch to break the curse he now faces.

"The world-changing events of The Amber Spyglass are behind them, and Lyra and Pan find themselves utterly changed as well. In Serpentine, they journey to the far North once more, hoping to ask the Consul of Witches a most urgent question"--

"When a girl who's never longed for adventure is hit with a curse that begins to transform her into a demon, she embarks on a quest to reverse the curse and return to her normal life, but along the way is forced to confront her true power within"--

Kaz and his crew find their loyalties tested after pulling off an impossible heist and are forced to fight for their lives when powerful enemies descend on Ketterdam in pursuit of knowledge about a dangerous drug.

Tag, Skyla, and Blaze are on a new quest to find Blaze's family, and Thorn's twin brother, Claw (who claims to be nothing like his evil brother), has offered to guide them to the mysterious Golden Temple where the firehawks were last seen; but the jungleis full of dangers and Tag is not sure they can trust Claw--and even if they find the firehawks, will that help them return to their home in Perodia?

In a world where animals no longer exist, Kester Jaynes feels like he hardly exists either. He's been locked away in a home for troubled children and cannot speak. Then one night some talking pigeons come to help him escape-- and the animals need him to save them too.

Vega Jane and her friend Delph have taken the map that Quentin Harris left them and set out from the town of Wormwood, determined to brave the Quag and find freedom on the other side--but the Quag was designed to keep the town people in, and it is filled with bloodthirsty creatures and sinister magic, and it is not going to let them escape unscathed.

When she learns that her brother is spreading the nation's secret spice magic to outsiders, sixteen-year-old Shield warrior Imani sets out on a dangerous mission to find him, discovering secrets that lie beyond the Forbidden Wastes--and in her own heart.

"Thor's hammer is missing again. The thunder god has a disturbing habit of misplacing his weapon--the mightiest force in the Nine Worlds. But this time the hammer isn't just lost, it has fallen into enemy hands. If Magnus Chase and his friends can't retrieve the hammer quickly, the mortal worlds will be defenseless against an onslaught of giants. Ragnarok will begin. The Nine Worlds will burn. Unfortunately, the only person who can broker a deal for...