Mostrando títulos en Acción y Aventura

In a stratified society where contact with the sun is a luxury reserved for the elite, those kept prisoner in the darkness will do anything to find the light. Arden - beautiful, street-smart, and cynical - is one of the citizens of the lowest Level, known as Undercity, of an off-world colony. A blackout band traps Arden in her district, but as sister to the leader of the most powerful gang in Undercity, she has access to Above.

Military legacy Ari Alexander has survived alien spies, WWIV, and a changing world order. But when the new leader of Earth uses Jackson—the only boy she's ever let herself care about—to get to her, Ari has no choice but to surrender. To free Jackson, she agrees to travel to the national bases to train others to fight. What she discovers is a land riddled with dying people. Ari has the power to heal by turning the fighters into aliens—half-breeds like her. If she succeeds, together, they have a chance at overthrowing the alien leader, Zeus.

Stopmouth and his family know of no other life than the daily battle to survive. To live, they must hunt rival species, or negotiate flesh-trade with those who crave meat of the freshest human kind. It is a savage, desperate existence. And for Stopmouth, considered slowwitted hunt-fodder by his tribe, the future looks especially bleak. But then, on the day he is callously betrayed by his brother, a strange and beautiful woman falls from the sky. It is a moment that will change his destiny, and that of all humanity, forever.

the seed of humanity, on an uninhabited, earthlike planet - a planet they named Home. Zoheret and her companions started settlements and had children of their own. But, as onboard Ship, there was conflict, and soon after their arrival, Zoheret’s old nemesis, Ho, left the original settlement to establish his own settlement far away. When Ho’s daughter, sixteen-year-old Nuy, spies three strangers headed toward their settlement, the hostility between the two groups of old shipmates begins anew and threatens to engulf the children of both settlements.

ShadowStrike poisoned the water of Trinity Falls two months ago. Now the Trinity Four, the teens most affected by the poison, have been isolated in a remote mansion under 24-hour medical care while scientists on four continents rush to discover a cure. Meanwhile, US operatives scour the world for the bioterrorists responsible for this heinous crime as two teen virtual spies, also infected, hunt for the criminals on the Internet.

The Empyrean is the only home 15-year-old Waverly has ever known. Part of the first generation to be successfully conceived in deep space, she and her boyfriend Kieran will be pioneers of New Earth. Waverly knows she must marry young in order to have children who can carry on the mission, and Kieran, the handsome captain-to-be, has everything Waverly could want in a husband. Everyone is sure he's the best choice. Still, there's a part of Waverly that wants more from life than marriage, and she is secretly intrigued by the shy, darkly brilliant Seth.

Marte, 2628. Olympus es una gran corporación que se extiende por la galaxia y divide a la sociedad en trece Servicios basados en las funciones de los antiguos dioses olímpicos. Asha es una hades y lleva toda la vida rodeada de muerte. Ianthe es una deméter y lleva toda la vida enraizada en la soledad. Cuando ambas entran en la Akademeia, ya saben lo que les espera: tres años de internamiento y la Odisea, la prueba por grupos donde se elige a los mejores candidatos para liderar los Servicios.

Packard Campbell has made a life out of gaming. He’s logged thousands of hours in Neural Reality simulators, playing the most in-depth, mind-bending games available. When an accident forces an unconventional fusion between the NR and cutting edge experimental tech, Packard’s understanding of reality changes forever.

Coming directly out of his introduction to Apocalypse Control, Sebastian finds himself thrust into a dangerous mission including the Swedish Secret Service, the Swedish mafia, and a growing list of disappearances all across Europe. Paired with Angela, and Sven, a Swedish Secret Service agent, Sebastian must uncover the truth surrounding these kidnappings while avoiding detection as he works undercover within the mafia. Twists and turns await, and, though excited for his first, real mission, Sebastian can't help but feel as if his life might end at any moment.

Mila has been running for her life for so long. But that was before she betrayed Hunter, the boy she'll always love, and before she discovered she was an incredible danger to anyone who dares to get close to her. Now she's gone into hiding with friend and tech expert Lucas. But when Mila discovers that her enemy, General Holland, is an even bigger threat to humanity than she is, she must make a choice: either push aside her fears and fight him with everything she's got...or turn her back on the world forever.

In SADNESS, Xane faces the raw emotion of sadness, following her experiences with fear and shame. A tragic accident and unrequited love push Xane to her limits as she learns how sadness can be both devastating and transformative. Set during her junior year of high school, Xane’s journey reveals the importance of resilience and emotional healing, bringing her closer to understanding the full spectrum of human emotion.

On corporately controlled Castra, rally racing is a high-stakes game that 17-year-old Phoebe Van Zant knows all too well. Phee's legendary racer father disappeared mysteriously, but that hasn't stopped her from speeding headlong into trouble. When she and her best friend, Bear, attract the attention of Charles Benroyal, they are blackmailed into racing for Benroyal Corp, a company that represents everything Phee detests. Worse, Phee risks losing Bear as she falls for Cash, her charming new teammate.

Avec ses compagnons, Ewilan poursuit son périple vers Valingaï afin de rendre Illian à sa famille, retrouver ses parents et contrer la méduse qui envahit l'Imagination. Après avoir affronté les combats qui frappent la cité-état d'Hurindaï, ils atteignent enfin Valingaï, où leur destin se jouera sur le sable de l'arène... Ewilan et Salim doivent encore affronter de redoutables épreuves avant de faire face à la plus vertigineuse... leur avenir.

Ha pasado un mes desde que los transbordadores espaciales aterrizaran y el resto de los colonos se uniera a los cien en la Tierra. Los chicos, alguna vez estigmatizados como delincuentes juveniles, ahora son líderes entre su comunidad. Pero no pasa mucho tiempo antes de que aparezca una nueva amenaza: fanáticos religiosos decididos a aumentar sus filas de seguidores para "curar" el planeta devastado por la guerra...eliminando a quienes lo habitan.

Fleeing before a relentless army, Todd has carried a desperately wounded Viola right into the hands of their worst enemy, Mayor Prentiss. Immediately separated from Viola and imprisoned, Todd is forced to learn the ways of the Mayor's new order. But what secrets are hiding just outside of town? And where is Viola? Is she even still alive? And who are the mysterious Answer? And then, one day, the bombs begin to explode …

When a Korean American teenage artist gets sucked into the world of her own web comic, she must find a way out with the help of a cute boy all while facing off against a villainous corporation. Inspired by the A-ha's "Take on Me" music video, this entertaining YA novel is a grounded speculative fiction adventure from a founding member of We Need Diverse Books.

Everyone at Coal Hill School has become obsessed with completing exciting dares posted on a strange new website, run by the charismatic vlogger Seraphin. Soon, the challenges become more dangerous and competitive, yet even broken arms and fistfights don't stop the craze for them. And then students start to disappear.... As April's fragile group of friends starts to fracture, she decides she's going to uncover the truth behind this site herself.

Col lives on the Upper Decks of the juggernaut Worldshaker, a mobile city as big as a mountain. He has been chosen as next Supreme Commander - but then a Filthy escapee from Below - a girl named Riff - appears in his cabin.

Will he hand her over, or will he break all the rules? Col's safe, elite world is about to fall apart.

In the year 3020, a faction of humanity ventures deep into The Bootes Void, a vast cosmic expanse believed to be devoid of life. Aboard a generational fleet, Cecelia Ehrnest, a young mechanic and daughter of the fleet admiral, becomes entangled in a mission that spans lifetimes. When her crew stumbles upon an ancient network resonating with the powerful Heart and enigmatic Abyss, they discover a truth that challenges everything: a bond of unity between light and shadow that sustains the very fabric of reality.

The year is 1939. A secret society of extraordinary geniuses is about to share an incredible discovery with the world. A misguided enemy—half man, half machine—will stop at nothing to prevent the group from giving this forbidden knowledge to humanity. And a mother and son on vacation in New York City are handed a comic book infused with a secret code that will lead them straight into the crossfires of the conspiracy.