Lopside is a Barkonaut - a specially trained dog who assists human astronauts on missions in space. He and the crew aboard the spaceship Laika are en route to set up an outpost on a distant planet. When the mission takes a disastrous turn, the Barkonauts on board suddenly find themselves completely alone on their severely damaged ship. Survival seems impossible. But these dogs are Barkonauts - and Barkonauts always complete their mission.

The suspenseful tale of two courageous kids and one inquisitive scientist who teamed up to stop an epidemic. Eel has troubles of his own: As an orphan and a “mudlark”, he spends his days in the filthy River Thames, searching for bits of things to sell. He’s being hunted by Fisheye Bill Tyler, and a nastier man never walked the streets of London. And he’s got a secret that costs him four precious shillings a week to keep safe. But even for Eel, things aren’t so bad until that fateful August day in 1854.

Cat and her brother Chicken have always had a very special bond. When Chicken has a meltdown, Cat’s the one who scratches his back and reads his favorite story. She always knows what he needs. Since their mom has had to work double-hard to keep their family afloat after their father passed away, Cat is the glue holding her family together. When a summer trip doesn’t go as planned, Cat and Chicken end up spending three weeks with grandparents they’ve never met. With their help, Cat can be a kid again for the first time in years.

Twelve-year-old Nova is eagerly awaiting the launch of the space shuttle Challenger - it's the first time a teacher is going into space, and kids across America will watch the event on live TV in their classrooms. 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.

Ben Ripley’s longtime nemesis, Murray Hill, has put a price on Ben’s head and accused him of being at the center of a conspiracy on the internet. Now Ben finds himself in his greatest danger yet, on the run from both assassins and conspiracy theorists. Ben must find Murray before his machinations catch up to Ben—but with so much at stake, even some of Ben’s most trusted friends might not be at the top of their game, leaving Ben to be tested like never before.

Thanks to the evidence Ben uncovered in his investigation of the Croatoan, the CIA has tracked his nemesis, Murray Hill, to Central America, where they believe he is boarding the world’s biggest cruise ship, The Emperor of the Seas, on its maiden voyage around the world. His mission: Pose as part of a family, with Alexander and Catherine Hale as his parents, Erica as his sister, and his best friend Mike as his brother, to find out what Murray is plotting.

Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

One hundred and fifty years ago, the first dinosaurs were cloned. Soon after, they replaced humans at the top of the food chain. The only way to survive was to move into underground compounds.... Five years ago, Sky Mundy's father vanished from North Compound without a trace. Now she has just stumbled on a clue that not only suggests his disappearance is just the tip of an even larger mystery but also points directly to the surface. To find her dad - and possibly even save the world - Sky and her best friend, Shawn, must break out of their underground home and venture topside.

Charlie Thorne is a genius. Charlie Thorne is a thief. Charlie Thorne isn’t old enough to drive. And now, it’s up to her to save the world.... Decades ago, Albert Einstein devised an equation that could benefit all life on earth - or destroy it. Fearing what would happen if the equation fell into the wrong hands, he hid it. But now, a diabolical group known as the Furies are closing in on its location. In desperation, a team of CIA agents drags Charlie into the hunt, needing her brilliance to find it first - even though this means placing her life in grave danger.

Everyone makes mistakes. But what happens when your mistake hurts someone else? Told in eight perspectives, Operation Frog Effect celebrates standing up and standing together and tells the unforgettable story of how eight very different kids take responsibility for their actions and unite for a cause in which they all believe. 

Scrub isn’t happy about having to spend the summer with his hippie grandmother in “Middle of Nowhere,” Washington. When he arrives at her Intergalactic Bed & Breakfast, he’s not surprised by its 1960s-meets-Star Wars decor, but he is surprised by the weird-looking guests. It turns out that each room in the inn is a portal and his grandma is the gate-keeper, allowing aliens to vacation on Earth. She desperately needs Scrub’s help with disguising the tourists as humans. As if that weren’t difficult enough, the town sheriff is already suspicious of Granny.

Eleven-year-old Alex Petroski loves space and rockets, his mom, his brother, and his dog, Carl Sagan - named for his hero, the real-life astronomer. All he wants is to launch his golden iPod into space the way Carl Sagan (the man, not the dog) launched his Golden Record on the Voyager spacecraft in 1977. From Colorado to New Mexico, Las Vegas to LA, Alex records a journey on his iPod to show other lifeforms what life on Earth, his Earth, is like.

After tracking down incredible discoveries by Einstein and Darwin, Charlie is back. This time, the great ruler Cleopatra has left behind an extremely valuable and powerful treasure, its location encoded on an ancient stone tablet. In 30 BCE, Cleopatra and her husband, Marc Antony, lost their war against Octavian for control of the Egyptian Empire. However, Cleopatra knew Octavian was really after the mysterious item that was the source of all her wealth and influence, so she hid it before committing suicide. 

When Jaxon is sent to spend the day with a mean old lady his mother calls Ma, he finds out she's not his grandmother - but she is a witch! She needs his help delivering baby dragons to a magical world where they'll be safe. There are two rules when it comes to the dragons: Don't let them out of the bag, and don't feed them anything sweet. Before he knows it, Jax and his friends Vikram and Kavita have broken both rules! Will Jax get the baby dragons delivered safe and sound? Or will they be lost in Brooklyn forever? 

It’s 1944. Elizabeth's father is fighting with the German army on the eastern front. Her mother works at Dresden zoo, where her favourite animal is a young elephant named Marlene. When the zoo director tells her the dangerous animals must be shot to prevent them running amok when the town is bombed, Elizabeth's mother moves Marlene into the back garden to save her… and then the bombs start to fall.

When best friends Dak Smyth and Sera Froste stumble upon the secret of time travel - a hand-held device known as the Infinity Ring - they're swept up in a centuries-long secret war for the fate of mankind. Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course. Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it.

In the summer of 1940, ambitious young American journalist Ruby Sutton gets her big break: the chance to report on the European war as a staff writer for Picture Weekly newsmagazine in London. She jumps at the chance, for it's an opportunity not only to prove herself, but also to start fresh in a city and country that know nothing of her humble origins. But life in besieged Britain tests Ruby in ways she never imagined.

Fourteen-year-old Ahmed is stuck in a city that wants nothing to do with him. Newly arrived in Brussels, Belgium, Ahmed fled a life of uncertainty and suffering in Aleppo, Syria, only to lose his father on the perilous journey to the shores of Europe. Now, Ahmed’s struggling to get by on his own, but with no one left to trust and nowhere to go, he’s starting to lose hope. Then he meets Max, a 13-year-old American boy from Washington, DC. Together, Max and Ahmed will defy the odds, learning from each other what it means to be brave and how hope can change your destiny.

One morning while passing through Grand Central Terminal on her way to work, Grace Healey finds an abandoned suitcase tucked beneath a bench. Unable to resist her own curiosity, Grace opens the suitcase, where she discovers a dozen photographs - each of a different woman. In a moment of impulse, Grace takes the photographs and quickly leaves the station. Grace soon learns that the suitcase belonged to a woman named Eleanor Trigg, leader of a network of female secret agents who were deployed out of London during the war.

The day the First World War broke out, Alfie Summerfield's father promised he wouldn't go away to fight - but he broke that promise the following day. Four years later, Alfie doesn't know where his father might be, other than that he's away on a special, secret mission. Then, while shining shoes at King's Cross Station, Alfie unexpectedly sees his father's name on a sheaf of papers belonging to a military doctor. Bewildered and confused, Alfie realizes his father is in a hospital close by - a hospital treating soldiers with shell shock.

A Danish Lutheran pastor's complacent faith is stretched to the breaking point during World War II when he meets a young Jewish nurse, Hanne Abrahamsen, and becomes deeply involved in Resistance efforts to save Denmark's Jews from the Nazi prison camp at Terezin, Czechoslovakia - also known as Theresienstadt.

London, 1940. Emmeline Lake is Doing Her Bit for the war effort, volunteering as a telephone operator with the Auxiliary Fire Services. When Emmy sees an advertisement for a job at the London Evening Chronicle, her dreams of becoming a Lady War Correspondent suddenly seem achievable. But the job turns out to be working as a typist for the fierce and renowned advice columnist Henrietta Bird. Emmy is disappointed but gamely bucks up and buckles down.

The suspenseful tale of two courageous kids and one inquisitive scientist who teamed up to stop an epidemic. Eel has troubles of his own: As an orphan and a “mudlark”, he spends his days in the filthy River Thames, searching for bits of things to sell. He’s being hunted by Fisheye Bill Tyler, and a nastier man never walked the streets of London. And he’s got a secret that costs him four precious shillings a week to keep safe. But even for Eel, things aren’t so bad until that fateful August day in 1854.

In Jasper Fforde's Great Britain, circa 1985, time travel is routine, cloning is a reality (dodos are the resurrected pet of choice), and literature is taken very, very seriously. England is a virtual police state where an aunt can get lost (literally) in a Wordsworth poem and forging Byronic verse is a punishable offense. All this is business as usual for Thursday Next, renowned Special Operative in literary detection.

World War II comes to Farleigh Place, the ancestral home of Lord Westerham and his five daughters, when a soldier with a failed parachute falls to his death on the estate. After his uniform and possessions raise suspicions, MI5 operative and family friend Ben Cresswell is covertly tasked with determining if the man is a German spy. The assignment also offers Ben the chance to be near Lord Westerham's middle daughter, Pamela, whom he furtively loves. But Pamela has her own secret.

Amsterdam, 1943. Hanneke spends her days procuring and delivering sought-after black market goods to paying customers, her nights hiding the true nature of her work from her concerned parents, and every waking moment mourning her boyfriend, who was killed on the Dutch front lines when the Germans invaded. She likes to think of her illegal work as a small act of rebellion.

The job presented to forensic genealogist, Morton Farrier, ought to have been simple and easy. But the surprise discovery of an additional marriage to his client’s father leads Morton on an enquiry, revolving around a mysterious death in the county asylum. Requiring his various investigative genealogical skills, Morton must work to unravel this complex 80-year-old secret and finally reveal the truth to his client.

It’s always been easier for Cara Hargraves to bury herself in the past than confront the present, which is why working with a gruff but brilliant antiques dealer is perfect. While clearing out an estate, she pries open an old tin that holds the relics of a lost relationship: among the treasures, a World War II-era diary and a photograph of a young woman in uniform. Eager to find the author of the hauntingly beautiful, unfinished diary, Cara digs into this soldier’s life, but soon realizes she may not have been ready for the stark reality of wartime London she finds....

1952. Twelve years have passed since Churchill lost to the appeasers and Britain surrendered to Nazi Germany. The global economy strains against the weight of the long German war against Russia still raging in the east. The British people find themselves under increasingly authoritarian rule - the press, radio, and television tightly controlled, the British Jews facing ever greater constraints.

Louisa's salvation is a position within the Mitford household at Asthall Manor, in the Oxfordshire countryside. There she will become nursemaid, chaperone, and confidante to the Mitford sisters, especially 16-year-old Nancy, an acerbic, bright young woman in love with stories. But then a nurse - Florence Nightingale Shore, goddaughter of her famous namesake - is killed on a train in broad daylight, and Louisa and Nancy find themselves entangled in the crimes of a murderer who will do anything to hide their secret....