Mostrando títulos en Acción y Aventura

The stakes are high - both for the past and the future. The finale of The Return series leaves the Kingdom Keepers with unimaginable choices to make.

Middle school supervillain Penny Akk has defeated every challenge thrown against her. She has bested heroes, villains, weirdos who can't make up their minds, robots, aliens, friends, rivals, enemies, natural disasters, secret admirers, and her own shyness. Now she has only one opponent left. Her own super power... and the other Penny who stole it.

It all started with the dreams. But Cassie didn't pay much attention to them. She and her friends have been having nightmares ever since they acquired the power to morph. But when Cassie discovers that Tobias has been having dreams too - the exact same dreams - about the ocean, and a voice that's calling to them for help, she decides it's time to start listening. Now, she and the others have to figure out if the dreams are a message, or a trap.

Rachel's got some pretty strange stuff happening. She can't control her morphing. One minute, she's doing homework. The next, she's morphing a full-grown crocodile, and - without returning to human form - she becomes an elephant. That's when the floor gives way and Rachel finds herself looking up at what used to be the kitchen ceiling. What's going on? No one's sure, but Rachel and the other Animorphs have to figure it out - quickly. Because if someone sees Rachel's out-of-control morphing, the other Animorphs are in for some serious trouble.

Critically acclaimed author Margaret Peterson Haddix’s fourth tale from her popular Missing series finds Jonah and Katherine hurtled through time to 1611. Landing aboard Henry Hudson’s ship in James Bay just before a mutiny, Jonah and Katherine struggle to survive brutal weather conditions. They also realize something is wrong. A crucial person has vanished, and the history they remember is drastically different from what they’re experiencing. Will this new version of history replace the real past?

Daniel is the backup punter for the Erie Hills Elephants, which really means he's the water boy. He spends most of his time hoping no one notices his strange habits - he calls them Zaps: avoiding writing the number four, for example. His life gets weirder when another girl at school, unkindly nicknamed Psycho Sara, notices him for the first time. She seems to peer through him. Then Daniel gets a note: "I need your help", it says, signed, Fellow Star Child - whatever that means. Suddenly, Daniel, a total no one at school, is swept up in a mystery that might change everything for him.

A wonderful collection of short stories by master storyteller Sir Terry Pratchett, featuring dragons, dinosaurs, cavemen and car races! Dragons have invaded Crumbling Castle, and all of King Arthur's knights are either on holiday or visiting their grannies. It's a disaster! Luckily, there's a spare suit of armour and a very small boy called Ralph who's willing to fill it. Together with Fortnight the Friday knight and Fossfiddle the wizard, Ralph sets out to defeat the fearsome fire-breathers.

Using his father's watch as a key, Jake intends to return to Calypsos. Instead he's thrust into a strange desert land where he's joined by his friends Marika, Pindor, and Bach'uuk and his sister, Kady. As they try to figure out what to do next, a surprise attack by the beautiful young Princess Nefertiti takes them all captive. Soon even she is battling the Skull King's minions. For Jake has something the Skull King wants - a prize that will give its owner awesome power, including control of the fearsome Howling Sphinx.

Thirteen-year-old Aluna has lived her entire life under the ocean, just like all of the Coral Kampii in the City of Shifting Tides. But after remaining hidden from the Above World for centuries, her colony is in trouble, its survival in doubt :  the tech that allows the Kampii to breathe underwater is beginning to fail, and many Kampii have already died. Yet the colony’s elders, including Aluna’s father, are unwilling to venture to the dry and dangerous Above World to search for answers. So it’s up to Aluna and her friend Hoku to face the terrors of land to find a solution.

The alien invasion of Earth is imminent. But maybe not all the aliens are united. A rebel faction has reached out to Anaya, saying there's a way to stop the larger invasion - a way for humans and hybrids and cryptogens to work together. Can they be trusted? Or is this a trap? It's not even clear if Anaya, Petra, and Seth are united - some of the hybrids think they'd be better off if the aliens won. With everything on the line, these three teens will have to decide who they are at their core - alien or human, enemy or friend.

From the moment Horace F. Andrews sees the sign from the bus - a sign with his own name on it - everything changes. The sighting leads him underground, to the House of Answers, a hidden warehouse full of mysterious objects. But there he finds only questions. What is this curious place? Who are the strange, secretive people who entrust him with a rare and immensely powerful gift? And what is he to do with it?

Selby hates homework. She would rather watch TV - anything to escape the tedium of school, her parents' bookshop and small-town busybodies. So Selby didn't plan to read Hamlet. She certainly never planned to meet him. This novel transports Selby, and the listener, into the cold and crime-ridden play itself. Here she meets Hamlet: heavy with grief, the young prince is overthinking and over everything. Selby can relate. But unlike Hamlet, Selby isn't afraid of making decisions.

Conor and Grace are twins, recently orphaned after their widowed father's death. They decide to set sail for new pastures in their father's last possession, his sailboat. But a vicious storm capsizes their boat, and the twins are separated. Two mysterious ships sail to their rescue, each picking up one twin before disappearing into the mist. Conor wakes to find himself on a pirate ship; Grace finds herself locked in a darkened room, as the vampirates wait for night to fall and their feasting to begin.

It's summertime for supervillains! Or maybe not, because for Penelope Akk, there is still one foe she has yet to defeat: her own reputation as Bad Penny. It's been a fun ride: fighting adult heroes, going to space, and inspiring the rest of her school to open up about their own powers. Sooner or later, that ride has to end, and with school out of the way Penny is hatching a mad scheme to end it on her own terms. Will that go smoothly? Of course not. Penny's left too many unsolved problems behind her already, like ghosts, crazy friends, and angry little girls from Jupiter.

Sam Miracle never thought that his future could lie in the past. But after leaping through centuries at the side of a mystical time walker, Sam and his best friend, Glory, know that the next morning's sun could belong to yesterday as easily as tomorrow. But no day is safe. Since the Vulture escaped, Sam and Glory's greatest nemesis has left no time nor place unmarked by his path of destruction. At least Sam and Glory have Peter, the youngest version of their mentor, Father Tiempo, to help repair the sands of time...until they don't.

A boy survives an attack by a robot-zombie and is smuggled away to a secret island full of aliens, super heroes - and the answers to his mysterious past. Matt Myklusch's Jack Blank and the Imagination Nation combines action, humor, adventue, heroes, villains, and superpowers for a knockout epic story.

Lummox has been the pet of the Stuart family for generations. With eight legs, a thick hide, and increasingly large size, Lummox is nobody's idea of man's best friend. Nevertheless, John Stuart XI, descendant of the starman who originally brought Lummox back to Earth, loves him. But when Lummox eats a neighbor's car and begins to grow again, the feds decide that enough is enough.

Yeerk ships are pouring in from all ends of the galaxy—this is it. What will be the climactic, awful battle the Animorphs have been waiting for. Rachel has always been prepared for all out war, perhaps a little too ready. The President of the United States is a Controller, so the Animorphs have to rally their own military force. They succeed. Five thousand troops will fight against the seemingly endless onslaught of Yeerks. And this time, there will be no compromise. No half way. It's all out war for the Animorphs. It's Rachel's moment.

The desert is no place for ocean-dwelling Kampii like Aluna and Hoku, especially now that Aluna has secretly started growing her tail. But the maniacal Karl Strand is out to conquer the Above World, and the horselike Equians are next on his list. Aluna, Hoku, and their friends - winged Calli and Equian exile Dash - race to the desert city of Mirage, intent on warning the Equians and forming an alliance. Unfortunately, Strand’s clone, Scorch, has gotten there first. Now the Equian leader has vowed to take all his people to war as part of Strand’s army.

In book three of this hysterical series, Klawde faces a challenger he never imagined: a dog, who has arrived on Earth to settle the intergalactic score. He's hyper, he's loyal, he's an all-around-good boy, and he's here to bring Klawde to justice. Can our ferocious feline evade the long paw of the law? Raj, on the other hand, is faced with his own out-of-town visitor who, although from Earth, may prove to be even more formidable: his grandmother. When she plans a birthday party Raj doesn't want, will he survive the embarrassment?