Book picks similar to
Operation Do-Over by Gordon Korman


middle-grade
science-fiction
fantasy
time-travel

The White Giraffe


Lauren St. John - 2006
    Almost as soon as she arrives, Martine hears stories about a white giraffe living in the preserve. But her grandmother and others working at Sawubona insist that the giraffe is just a myth. Martine is not so sure, until one stormy night when she looks out her window and locks eyes with Jemmy, a young silvery-white giraffe. Why is everyone keeping Jemmy’s existence a secret? Does it have anything to do with the rash of poaching going on at Sawubona? Martine needs all of the courage and smarts she has, not to mention a little African magic, to find out. First-time children’s author Lauren St. John brings us deep into the African world, where myths become reality and a young girl with a healing gift has the power to save her home and her one true friend.

The Blood Guard


Carter Roy - 2014
    His quiet, nerdy dad has been kidnapped? And the kidnappers are after him, too? His mom, he quickly learns, is anything but ordinary. In fact, she's a member of an ancient order of knights, the Blood Guard, a sword-wielding secret society sworn to protect the Pure—thirty-six noble souls whose safety is crucial if the world as we know it is to survive. Now all those after-school activities—gymnastics, judo, survival training—she made him take, make sense. For suddenly Ronan is swept up in a sometimes funny, sometimes scary, but always thrilling adventure—dashing from one danger to the next, using his wits to escape the Bend Sinister, a posse of evil doers with strange powers. Falling in with two unlikely companions, Greta, a scrappy, strong-willed girl he's never much liked and Jack, a devil-may-care teenage pickpocket, Ronan is left with only his wits and his mom's last words of advice: Trust no one. That's a lot for an ordinary kid to deal with. But then again, maybe Ronan's not ordinary at all.

The Magic Half


Annie Barrows - 2007
    When the family moves to an old farmhouse Miri accidentally travels back in time to 1935 only to discover Molly, a girl in need of a real family to call her own. A very satisfying classic-in-the-making, with spine-tingling moments, this is a delightful family-friendly middle grade time-slip novel.

Ikenga


Nnedi Okorafor - 2020
    He was determined to root out the criminals that had invaded the town. But then he was murdered, and most people believed the Chief of Chiefs, most powerful of the criminals, was responsible. Nnamdi has vowed to avenge his father, but he wonders what a twelve-year-old boy can do. Until a mysterious nighttime meeting, the gift of a magical object that enables super powers, and a charge to use those powers for good changes his life forever. How can he fulfill his mission? How will he learn to control his newfound powers?

Planet Earth Is Blue


Nicole Panteleakos - 2019
    Nova and her big sister, Bridget, share a love of astronomy and the space program. They planned to watch the launch together. But Bridget has disappeared, and Nova is in a new foster home. While foster families and teachers dismiss Nova as severely autistic and nonverbal, Bridget understands how intelligent and special Nova is, and all that she can't express. As the liftoff draws closer, Nova's new foster family and teachers begin to see her potential, and for the first time, she is making friends without Bridget. But every day, she's counting down to the launch, and to the moment when she'll see Bridget again. Because Bridget said, "No matter what, I'll be there. I promise."

Orphan Island


Laurel Snyder - 2017
    The sun rises in a sky filled with dancing shapes; the wind, water, and trees shelter and protect those who live there; when the nine children go to sleep in their cabins, it is with full stomachs and joy in their hearts. And only one thing ever changes: on that day, each year, when a boat appears from the mist upon the ocean carrying one young child to join them—and taking the eldest one away, never to be seen again.Today’s Changing is no different. The boat arrives, taking away Jinny’s best friend, Deen, replacing him with a new little girl named Ess, and leaving Jinny as the new Elder. Jinny knows her responsibility now—to teach Ess everything she needs to know about the island, to keep things as they’ve always been. But will she be ready for the inevitable day when the boat will come back—and take her away forever from the only home she’s known?

The Dog Who Lost His Bark


Eoin Colfer - 2018
    Lynch.Patrick has been desperate for a dog of his own for as long as he can remember, and this summer, with his father away, he longs for a canine friend more than ever. Meanwhile, in his short doggy life, Oz has suffered at the hands of bad people. Somewhere out there, he believes, is an awesome boy -- his boy. And maybe, when they find each other, Oz will learn to bark again. Illustrated in light charcoal by two-time Kate Greenaway Medalist P.J. Lynch, this heartwarming story by Eoin Colfer, internationally best-selling author of the Artemis Fowl series, is certain to enchant.

Squirrel Meets World


Shannon Hale - 2017
    She must start at a new school, make new friends, and continue to hide her tail. Yep, Doreen has the powers of . . . a squirrel! After failing at several attempts to find her new BFF, Doreen feels lonely and trapped, liked a caged animal. Then one day Doreen uses her extraordinary powers to stop a group of troublemakers from causing mischief in the neighborhood, and her whole life changes. Everyone at school is talking about it! Doreen contemplates becoming a full-fledged Super Hero. And thus, Squirrel Girl is born! She saves cats from trees, keeps the sidewalks clean, and dissuades vandalism. All is well until a real-life Super Villain steps out of the shadows and declares Squirrel Girl his archenemy. Can Doreen balance being a teenager and a Super Hero? Or will she go . . . NUTS?

Alone


Megan E. Freeman - 2021
    She’s alone—left behind in a town that has been mysteriously evacuated and abandoned.With no one to rely on, no power, and no working phone lines or internet access, Maddie slowly learns to survive on her own. Her only companions are a Rottweiler named George and all the books she can read. After a rough start, Maddie learns to trust her own ingenuity and invents clever ways to survive in a place that has been deserted and forgotten.As months pass, she escapes natural disasters, looters, and wild animals. But Maddie’s most formidable enemy is the crushing loneliness she faces every day. Can Maddie’s stubborn will to survive carry her through the most frightening experience of her life?

No Talking


Andrew Clements - 2007
     The fifth-grade girls and the fifth-grade boys at Laketon Elementary don't get along very well. But the real problem is that these kids are loud and disorderly. That's why the principal uses her red plastic bullhorn. A lot. Then one day Dave Packer, a certified loudmouth, bumps into an idea -- a big one that makes him try to keep quiet for a whole day. But what does Dave hear during lunch? A girl, Lynsey Burgess, jabbering away. So Dave breaks his silence and lobs an insult. And those words spark a contest: Which team can say the fewest words during two whole days? And it's the boys against the girls. How do the teachers react to the silence? What happens when the principal feels she's losing control? And will Dave and Lynsey plunge the whole school into chaos? This funny and surprising book is about language and thought, about words unspoken, words spoken in anger, and especially about the power of words spoken in kindness...with or without a bullhorn. It's Andrew Clements at his best -- thought-provoking, true-to-life, and very entertaining.

Boom!


Mark Haddon - 1992
    What does "spudvetch" mean? Why do Mr Kidd's eyes flicker with fluorescent blue light when Charlie says spudvetch to him? A high-powered adventure can end only with a Boom!

The Girl in the Locked Room: A Ghost Story


Mary Downing Hahn - 2018
    A family moves into an old, abandoned house. Jules's parents love the house, but Jules is frightened and feels a sense of foreboding. When she sees a pale face in an upstairs window, though, she can't stop wondering about the eerie presence on the top floor—in a room with a locked door. Could it be someone who lived in the house a century earlier? Her fear replaced by fascination, Jules is determined to make contact with the mysterious figure and help unlock the door. Past and present intersect as she and her ghostly friend discover—and change—the fate of the family who lived in the house all those many years ago.