Book picks similar to
The Delikon by Helen Mary Hoover


science-fiction
sci-fi
fiction
young-adult

The Roar


Emma Clayton - 2008
    At least that's what Ellie, who was kidnapped as a child, has always been taught. But when she comes to suspect the truth behind her captivity, she's ready to risk exposure to the elements and answer the call of the wild. Listen. Can you hear it? She's strapping on her headset, jumpstarting her Pod Fighter, and--with her capuchin monkey at her back--she's breaking out!

The Owl Keeper


Christine Brodien-Jones - 2010
    He used to do brave things like go tramping through the forest with his gran after dark. He loved the stories she told him about the world before the Destruction--about nature, and books, and the silver owls. His favorite story, though, was about the Owl Keeper. According to Max's gran, in times of darkness the Owl Keeper would appear to unite owls and sages against the powers of the dark. Gran is gone now, and so are her stories of how the world used to be. Max is no longer brave. The forest is dangerous, the books Gran had saved have been destroyed, and the silver owls are extinct. At least that's what the High Echelon says. But Max knows better. Maxwell Unger has a secret. And when a mysterious girl comes to town, he might just have to start being brave again. The time of the Owl Keeper, Gran would say, is coming soon.

Storm Thief


Chris Wooding - 2006
    It covers every inch of the rocky island that it dominates. It has stood for so long that history has forgotten it, and its citizens no longer question what exists beyond its walls. Then three of its denizens discover a map that holds the key to the secret at the heart of Orokos. But there are others, such as the Chief of the Protectorate Secret Police who would do anything to get their hands on that power...anything at all...

Tunnels


Roderick Gordon - 2007
    In fact, the only bond he shares with his eccentric father is a passion for archaeological excavation. So when his dad mysteriously vanishes, Will is compelled to dig up the truth behind his disappearance. He unearths the unbelievable: a subterranean society that time forgot. "The Colony" has existed unchanged for a century, but it's no benign time capsule of a bygone era. Because the Colony is ruled by a merciless overclass, the Styx. Will must free his father--is he also about to ignite a revolution?

Time Cat


Lloyd Alexander - 1963
    For one thing, he can talk. For another, he's got the power to travel through time. And the instant he tells this to Jason, the two of them are in ancient Egypt, on the first of nine amazing adventures that Jason will never forget.

Planesrunner


Ian McDonald - 2011
    There are many yous. There is not one world. There are many worlds. Ours is one of billions of parallel earths.When Everett Singh's scientist father is kidnapped from the streets of London, he leaves young Everett a mysterious app on his computer. Suddenly, this fourteen-year-old has become the owner of the most valuable object in the multiverse-the Infundibulum-the map of all the parallel earths, and there are dark forces in the Ten Known Worlds who will stop at nothing to get it. They've got power, authority, and the might of ten planets-some of them more technologically advanced than our Earth-at their fingertips. He's got wits, intelligence, and a knack for Indian cooking.To keep the Infundibulum safe, Everett must trick his way through the Heisenberg Gate his dad helped build and go on the run in a parallel Earth. But to rescue his Dad from Charlotte Villiers and the sinister Order, this Planesrunner's going to need friends. Friends like Captain Anastasia Sixsmyth, her adopted daughter Sen, and the crew of the airship Everness.Can they rescue Everett's father and get the Infundibulum to safety? The game is afoot! (For ages 12 & up)

The House of Power


Patrick Carman - 2005
    Edgar, a gifted climber, is a lonely boy scaling the perilous cliffs that separate the three realms of Atherton: a humble fig grove; a mysterious highland world of untold beauty and sinister secrets; and a vast wasteland where he must confront an unspeakable danger that could destroy the people of Atherton. When Edgar discovers a book which contains the history of Atherton's origins and ultimate apocalypse, his world quite literally begins to turn inside out.

Warcross


Marie Lu - 2017
    The obsession started ten years ago and its fan base now spans the globe, some eager to escape from reality and others hoping to make a profit. Struggling to make ends meet, teenage hacker Emika Chen works as a bounty hunter, tracking down players who bet on the game illegally. But the bounty hunting world is a competitive one, and survival has not been easy. Needing to make some quick cash, Emika takes a risk and hacks into the opening game of the international Warcross Championships—only to accidentally glitch herself into the action and become an overnight sensation.Convinced she’s going to be arrested, Emika is shocked when instead she gets a call from the game’s creator, the elusive young billionaire Hideo Tanaka, with an irresistible offer. He needs a spy on the inside of this year’s tournament in order to uncover a security problem . . . and he wants Emika for the job. With no time to lose, Emika’s whisked off to Tokyo and thrust into a world of fame and fortune that she’s only dreamed of. But soon her investigation uncovers a sinister plot, with major consequences for the entire Warcross empire.

Things Not Seen


Andrew Clements - 2002
    Until the morning he wakes up and can't see himself in the mirror. Not blind, not dreaming. Bobby is just plain invisible... There doesn't seem to be any rhyme or reason to Bobby's new condition; even his dad the physicist can't figure it out. For Bobby that means no school, no friends, no life. He's a missing person. Then he meets Alicia. She's blind, and Bobby can't resist talking to her, trusting her. But people are starting to wonder where Bobby is. Bobby knows that his invisibility could have dangerous consequences for his family and that time is running out. He has to find out how to be seen again before it's too late.

The Outlaws Scarlett and Browne


Jonathan Stroud - 2021
    When she discovers a wrecked coach on a lonely road, there is only one survivor – the seemingly hapless youth, Albert Browne. Against her instincts, Scarlett agrees to escort him to safety. This is a mistake. Soon, new and implacable enemies are on her heels. As a relentless pursuit continues across the broken landscape of England, Scarlett must fight to uncover the secrets of Albert’s past – and come to terms with the implications of her own.In his first new project since Lockwood & Co., Jonathan once again fuses action, humour and mystery to create a uniquely exciting adventure with two fascinating heroes at its heart.

The Inventor's Secret


Andrea Cremer - 2014
    Though they live by the skin of their teeth they have their health (at least when they can find enough food and avoid the Imperial Labor Gatherers) and each other. When a new exile with no memory of his escape from the coastal cities or even his own name seeks shelter in their camp he brings new dangers with him and secrets about the terrible future that awaits all those who have struggled has to live free of the bonds of the empire’s Machineworks.The Inventor’s Secret is the first book of a YA steampunk series set in an alternate nineteenth-century North America where the Revolutionary War never took place and the British Empire has expanded into a global juggernaut propelled by marvelous and horrible machinery.

Obernewtyn


Isobelle Carmody - 1987
    It was a time known as the Age of Chaos. In a final explosive flash everything was destroyed. The few who survived banded together and formed a Council for protection. But people like Elspeth-mysteriously born with powerful mental abilities-are feared by the Council and hunted down like animals...to be destroyed.Her only hope for survival to is keep her power hidden. But is secrecy enough against the terrible power of the Council?

The Game


Terry Schott - 2012
    The best players are celebrities, adored and worshiped by countless fans. Zack is a superstar among players.His final play may change the world, forever...

Aetherbound


E.K. Johnston - 2021
    K. Johnston's latest is story of survival and self-determination.Pendt Harland's family sees her as a waste of food on their long-haul space cruiser when her genes reveal an undesirable mutation. But if she plays her cards right she might have a chance to do much more than survive. During a space-station layover, Pendt escapes and forms a lucky bond with the Brannick twins, the teenage heirs of the powerful family that owns the station. Against all odds, the trio hatches a long-shot scheme to take over the station and thwart the destinies they never wished for.

Academy 7


Anne Osterlund - 2009
    Aerin excels at Academy 7 in all but debate, where Dane Madousin -- son of one of the most powerful men in the Alliance -- consistently outtalks her. Fortunately Aerin consistently outwits him at sparring. They are at the top of their class until Dane jeopardizes everything and Aerin is unintentionally dragged down with him. When the pair is given a joint punishment, an unexpected friendship -- and romance -- begins to form. But Dane and Aerin both harbor dangerous secrets, and the two are linked in ways neither of them could ever have imagined...