Books published by publisher Hyperion

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 the hammer's return is the gods' worst enemy, Loki--and the price he wants is very high.

Rudolph Giuliani demonstrates how the leadership skills he practices can be employed successfully by anyone who has to run anything. Opens with a gripping account of Giuliani's immediate reaction to the September 11 attacks, including a narrow escape from the original crisis command headquarters, and closes with the efforts to address the aftermath during his remaining tenure.

What if Mulan had to travel to the Underworld?When Captain Shang is mortally wounded by Shan Yu in battle, Mulan must travel to the Underworld, Diyu, in order to save him from certain death. But King Yama, the ruler of Diyu, is not willing to give Shang up easily. With the help of Shang's great lion guardian ShiShi, Mulan must traverse Diyu to find Shang's spirit, face harrowing obstacles, and leave by sunrise--or become King Yama's prisoner forever. Moreover, Mulan is still disguised as the soldier called Ping, wrestling with the decision to reveal her true identity to her closest friend. Will Mulan be able to save Shang before it's too late? Will he ever be able to trust her again? Or will she lose him--and be lost in the Underworld--forever?

From New York Times best-selling author, Eoin Colfer comes book four in the Artemis Fowl series about a teenage criminal mastermind and his siege against dangerous, tech-savvy fairies. Artemis Fowl's memories of the fairy race have been wiped, and his one fairy ally, Captain Holly Short, is on the run. He needs his memory back--and fast--because a power-crazed pixie is out for revenge, scheming to overthrow the Lower Elements Police. With Holly gone, Artemis is depending on a flatulent dwarf. Things are about to explode. . .The internationally best-selling Artemis Fowl series inspired a movie now streaming on Disney+.

All year the half-bloods have been preparing for battle against the Titans, knowing the odds of victory are grim. Krono's army is stronger than ever, and with every god and half-blood he recruits, the evil Titan's power only grows. While the Olympians struggle to contain the rampaging monster Typhon, Kronos begins his advance on New York City, where Mount Olympus stands virtually unguarded. Now it's up to Percy Jackson and an army of young demigods to stop the Lord of Time.In this epic finale to the New York Times best-selling Percy Jackson and the Olympians series, the long-awaited prophecy surrounding Percy's sixteenth birthday unfolds. As the battle for Western civilization rages on the streets of Manhattan, Percy faces a terrifying suspicion that he may be fighting against his own fate. Relive the showdown in this all new graphic novel adaptation.

The #1 New York Times best-selling sequel to The Isle of the LostMal's an expert at intimidating her enemies, but she's broken the habit since leaving her villainous roots behind. So when she and her friends Evie, Carlos, and Jay all receive threatening messages demanding they return home, Mal can't believe it. Sure, she's King Ben's girlfriend now, and she's usually nice to her classmates, but she still didn't think anyone would be silly enough to try to push her around. The thing is, it kind of worked. Especially since she and her friends have a sneaking suspicion that their villainous parents are behind the messages. And when Evie looks into her Magic Mirror, what she sees only confirms their fears. Maleficent's just a tiny lizard after her run-in with Mal at Ben's Coronation, but she's the worst villain in the land for a reason. Could she have found a way to escape? Whatever's going on, Mal, Evie, Carlos, and Jay know they have to sneak back to the Isle and get to the bottom of it. Without its infamous leader, the island's even worse than when they left it, but the comforts of home-even a home as gloomy as the Isle of the Lost-can be hard to resist for recently reformed villains. Will the kids be able to beat the evil bubbling at the Isle's wicked core, or will the plot to destroy Auradon succeed?Praise for The Isle of the Lost"Disney lovers and fairy-tale fans alike will need to get their hands on this book." -School Library JournalPraise for Return to the Isle of the Lost"Packed with plenty of humor and adventure, this sequel spinoff is destined to please. With a second movie in the works and a bevy of loyal readers, it certainly won't stay on shelves for long." -Booklist

Mal, Evie, Jay, and Carlos may have once been the baddest of the bad, but their wicked ways are (mostly) behind them-and now graduation is almost here! But before the seniors can don their custom-designed caps and gowns, courtesy of Evie, they've got an epic plan to put into action. There are tons of villain kids on the Isle of the Lost who are eager for their chance to come to Auradon Prep-even Celia, Dr. Facilier's trickster daughter, wants in on the deal!-and Mal's crew is using their upcoming visit to the Isle to help make it happen. But Auradon's biggest threat is still at large? Trapped on the other side of the barrier, Uma is more desperate than ever to get her long-awaited revenge against Mal. When she discovers an underground lair belonging to Hades, god of the underworld, Uma realizes she's found the perfect partner in crime. Together, they can defeat Mal, bring down the barrier, and escape the Isle for good.Mal and Uma have a score to settle, and they'll come face to face in an explosive underwater battle that could determine the fates of Auradon and the Isle of the Lost once and for all.Praise for The Isle of the Lost"Disney lovers and fairy-tale fans alike will need to get their hands on this book." -School Library JournalPraise for Return to the Isle of the Lost"Packed with plenty of humor and adventure, this sequel spinoff is destined to please. With a second movie in the works and a bevy of loyal readers, it certainly won't stay on shelves for long." -Booklist

How do you punish an immortal? By making him human. After angering his father Zeus, the god Apollo is cast down from Olympus. Weak and disoriented, he lands in New York City as a regular teenage boy. Now, without his godly powers, the four-thousand-year-old deity must learn to survive in the modern world until he can somehow find a way to regain Zeus's favor. But Apollo has many enemies-gods, monsters, and mortals who would love to see the former Olympian permanently destroyed. Apollo needs help, and he can think of only one place to go . . . an enclave of modern demigods known as Camp Half-Blood.

Though the Greek and Roman crewmembers of the Argo II have made progress in their many quests, they still seem no closer to defeating the earth mother, Gaea. Her giants have risen-all of them-and they're stronger than ever. They must be stopped before the Feast of Spes, when Gaea plans to have two demigods sacrificed in Athens. She needs their blood-the blood of Olympus-in order to wake. The demigods are having more frequent visions of a terrible battle at Camp Half-Blood. The Roman legion from Camp Jupiter, led by Octavian, is almost within striking distance. Though it is tempting to take the Athena Parthenos to Athens to use as a secret weapon, the friends know that the huge statue belongs back on Long Island, where it might be able to stop a war between the two camps.The Athena Parthenos will go west; the Argo II will go east. The gods, still suffering from multiple personality disorder, are useless. How can a handful of young demigods hope to persevere against Gaea's army of powerful giants? As dangerous as it is to head to Athens, they have no other option. They have sacrificed too much already. And if Gaea wakes, it is game over.

Artemis has committed his entire fortune to a project he believes will save the planet and its inhabitants, both human and fairy. Can it be true? Has goodness taken hold of the world's greatest teenage criminal mastermind? Captain Holly Short is unconvinced, and discovers that Artemis is suffering from Atlantis Complex, a psychosis common among guilt-ridden fairies - not humans - and most likely triggered by Artemis's dabbling with fairy magic. Symptoms include obsessive-compulsive behavior, paranoia, multiple personality disorder and, in extreme cases, embarrassing professions of love to a certain feisty LEPrecon fairy