Book picks similar to
Invisible City by M.G. Harris


fantasy
young-adult
adventure
mystery

TimeRiders


Alex Scarrow - 2010
    They are recruited by an agency that no one knows exists, with only one purpose—to fix broken history. Because time travel is here, and there are those who would go back in time and change the past. That’s why the TimeRiders exist: to protect us. To stop time travel from destroying the world...

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?

The Alchemyst


Michael Scott - 2007
    Nearly seven hundred years later, he is acknowledged as the greatest Alchemyst of his day. It is said that he discovered the secret of eternal life. The records show that he died in 1418. But his tomb is empty and Nicholas Flamel lives. The secret of eternal life is hidden within the book he protects—the Book of Abraham the Mage. It's the most powerful book that has ever existed. In the wrong hands, it will destroy the world. And that's exactly what Dr. John Dee plans to do when he steals it. Humankind won't know what's happening until it's too late. And if the prophecy is right, Sophie and Josh Newman are the only ones with the power to save the world as we know it. Sometimes legends are true. And Sophie and Josh Newman are about to find themselves in the middle of the greatest legend of all time.

Disney After Dark


Ridley Pearson - 2004
    Finn Whitman and four other teens have been hired as Disney World guides, but with an odd twist: With cutting-edge technology, they have been transformed into hologram projections capable of leading guests around the park. What begins as an exciting theme park job turns into a virtual nightmare as Finn and his pals attempt to thwart an uprising by a menacing group of Disney villains.

Mister Monday


Garth Nix - 2003
    But when the confused and curious boy discovers that a mysterious virus is spreading through town, he decides to enter an otherworldly house to stop it. After meeting Suzy Blue and the first part of "the Will" (a frog-looking entity that knows everything about the House), Arthur learns that he's been selected as Rightful Heir to the House and must get the other part of the clock hand in order to defeat Monday. That means getting past Monday's henchmen and journeying to the Dayroom itself. Thankfully, Arthur is up to the challenge, but as he finds out, his fight seems to be only one-seventh over.With a weapon-wielding hero and a villain who doesn't make Mondays any nicer, Nix's Keys to the Kingdom launch is imaginative and gripping. After an action-packed crescendo to the book's middle -- when Arthur finally learns his destiny -- Nix keeps the drama going and doesn't let it fall. By the end, you might be winded from all the fantastic explanation, but you'll definitely be salivating for what's to come.

Castaways of the Flying Dutchman


Brian Jacques - 2001
    Their travels lead them to Chapelvale, a sleepy nineteenth century village whose existence is at stake. Only by discovering the buried secrets and solving the dust-laden riddles of the ancient village can it be saved.

Raven's Gate


Anthony Horowitz - 2005
    When Matt Freeman gets into trouble with the police, he's sent to be fostered in Yorkshire. It's not long before he senses there's something wrong with his guardian; with the whole village. Then Matt learns about the Old Ones and begins to understand just how he is different. But no one will believe him; no one can help. There is no proof. There is no logic. There is just the Gate.

The Akhenaten Adventure


P.B. Kerr - 2004
    Meet John and Philippa Gaunt, twelve-year-old twins who one day discover themselves to be descended from a long line of djinn. All of a sudden, they have the power to grant wishes, travel to extraordinary places, and make people and objects disappear. Luckily, the twins are introduced to their eccentric djinn-uncle Nimrod, who will teach them how to harness their newly found power. And not a moment too soon . . . since John and Philippa are about to embark on a search to locate a monstrous pharaoh named Akhenaten and his eerie tomb.Book Details: Format: Paperback Publication Date: 9/1/2005 Pages: 384 Reading Level: Age 8 and Up

The Colossus Rises


Peter Lerangis - 2013
    In a few months, he’s going to die.One MissionJack needs to find seven magic loculi that, when combined, have the power to cure him.One ProblemThe loculi are the relics of a lost civilization and haven’t been seen in thousands of years.Seven WondersBecause they’re hidden in the Seven Wonders of the Ancient World.

The Merchant of Death


D.J. MacHale - 2002
    He has a family, a home, and even Marley, his beloved dog. But there is something very special about Bobby.He is going to save the world.And not just Earth as we know it. Bobby is slowly starting to realize that life in the cosmos isn't quite what he thought it was. And before he can object, he is swept off to an alternate dimension known as Denduron, a territory inhabited by strange beings, ruled by a magical tyrant, and plagued by dangerous revolution.If Bobby wants to see his family again, he's going to have to accept his role as savior, and accept it wholeheartedly. Because, as he is about to discover, Denduron is only the beginning....Cover illustration by Victor Lee

The Angel Experiment


James Patterson - 2005
    Max Ride and her best friends have the ability to fly. And that's just the beginning of their amazing powers. But they don't know where they come from, who's hunting them, why they are different from all other humans... and if they're meant to save mankind — or destroy it.

Endymion Spring


Matthew Skelton - 2006
    In the dead of night, a cloaked figure drags a heavy box through snow-covered streets. The chest, covered in images of mythical beasts, can only be opened when the fangs of its serpent's-head clasp taste blood. Centuries later, in an Oxford library, a boy touches a strange book and feels something pierce his finger. The volume is blank, wordless, but its paper has fine veins running through it and seems to quiver, as if it's alive. Words begin to appear on the page--words no one but the boy can see. And so unfolds a timeless secret . . . .

The Supernaturalist


Eoin Colfer - 2004
    He's sent to the Clarissa Frayne Institute for Parentally Challenged Boys, Freight class. At Clarissa Frayne, the boys are put to work by the state, testing highly dangerous products. At the end of most days, they are covered with burns, bruises, and sores. Cosmo realizes that if he doesn't escape, he will die at this so-called orphanage. When the moment finally comes, Cosmo seizes his chance and breaks out with the help of the Supernaturalists, a motley crew of kids who all have the same special ability as Cosmo-they can see supernatural Parasites, creatures that feed on the life force of humans. The Supernaturalists patrol the city at night, hunting the Parasites in hopes of saving what's left of humanity in Satellite City. Or so they think. The Supernaturalist soon find themselves caught in a web far more complicated than they'd imagined, when they discover a horrifying secret that will force them to question everything they believe in. Eoin Colfer has created an eerie and captivating world-part Blade Runner, part futuristic Dickens-replete with non-stop action

Gregor the Overlander


Suzanne Collins - 2003
    This world is on the brink of war, and Gregor's arrival is no accident. A prophecy foretells that Gregor has a role to play in the Underland's uncertain future. Gregor wants no part of it -- until he realizes it's the only way to solve the mystery of his father's disappearance. Reluctantly, Gregor embarks on a dangerous adventure that will change both him and the Underland forever.

City of Masks


Mary Hoffman - 2002
    He wakes up in Bellezza (Venice) during carnival time and meets Arianna, a girl his own age who is disguised as a boy in the hope of being selected as one of the Duchessa's mandoliers. Arianna gives Lucien her boy's clothing and he is selected as a mandolier himself, becoming a friend of fellow-stravagante Rodolfo, the Duchessa's lover, and saving the Duchessa's life when she is threatened by an assassin hired by the powerful di Chimici family. For state occasions the Duchessa uses her maid Giuliana as a body-double but Guiliana commits the fatal mistake of revealing the secret to her fiance Enrico and a sequence of devastating consequences unravels. Meanwhile Lucien has met the original stravagante, the Elizabethan alchemist William Dethridge, and he begins to understand that he may be called to follow in his footsteps.