The nation's capital and the largest city in North America is devastated by an apparently incurable disease, cause unknown . . .Jim Murphy describes the illness known as yellow fever and the toll it took on the city's residents, relating the epidemic to the major social and political events of the day and to 18th-century medical beliefs and practices. Drawing on first-hand accounts, Murphy spotlights the heroic role of Philadelphia's free blacks in combating the disease, and the Constitutional crisis that President Washington faced when he was forced to leave the city--and all his papers--while escaping the deadly contagion. The search for the fever's causes and cure, not found for more than a century afterward, provides a suspenseful counterpoint to this riveting true story of a city under siege.

    Through songs, puppets, and frank conversations, Mister Rogers instilled the values of kindness, patience, and self-esteem in his viewers, and most of all, taught children how loved they were, just by being themselves. A Beautiful Day in the Neighborhood reimagines the songs from the show as poetry, ranging from the iconic "Won't You Be My Neighbor?" to the forgotten gems. The poems deal with topics such as difficult feelings, new siblings, everyday routines, imagination, and more.

    Twelve-year-old Maya is the only one in her South Side Chicago neighborhood who witnesses weird occurrences like werehyenas stalking the streets at night and a scary man made of shadows plaguing her dreams. Her friends try to find an explanation—perhaps a ghost uprising or a lunchroom experiment gone awry. But to Maya, it sounds like something from one of Papa’s stories or her favorite comics.When Papa goes missing, Maya is thrust into a world both strange and familiar as she uncovers the truth. Her father is the guardian of the veil between our world and the Dark—where an army led by the Lord of Shadows, the man from Maya’s nightmares, awaits. Maya herself is a godling, half orisha and half human, and her neighborhood is a safe haven. But now that the veil is failing, the Lord of Shadows is determined to destroy the human world and it’s up to Maya to stop him. She just hopes she can do it in time to attend Comic-Con before summer’s over.

    He swung through a windstorm at the top of a tall tree, climbed too many mountains to count, and rode an avalanche to its end. Most importantly, though, John Muir told the world about the wonders of nature. His words made a difference and inspired people in many countries to start protecting planet Earth--and they still do.

    This gorgeously illustrated animal adventure novel explores family bonds, survival, global warming, and a changing seascape. Includes information about orcas and their habitats.For Vega and her family, salmon is life. And Vega is learning to be a salmon finder, preparing for the day when she will be her family’s matriarch. But then she and her brother Deneb are separated from their pod when a devastating earthquake and tsunami render the seascape unrecognizable. Vega must use every skill she has to lead her brother back to their family. The young orcas face a shark attack, hunger, the deep ocean, and polluted waters on their journey. Will Vega become the leader she’s destined to be?A Whale of the Wild weaves a heart-stopping tale of survival with impeccable research on a delicate ecosystem and threats to marine life.

    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?

    Learning how flowers grow gives kids beautiful building blocks of science and inquiry.In the launch of a new nonfiction picture book series, Rachel Ignotofsky's distinctive art style and engaging, informative text clearly answers any questions a child (or adult) could have about flowers.

    But the island is also home to Margaret, a mysterious young orphan girl whose life is upturned when the cold, regal stranger arrives. As Margaret grows closer to Eleanor, she grapples with the revelation of the island’s sinister true purpose as well as the truth of her own past. When Eleanor’s life is threatened, Margaret is faced with a perilous choice between helping Eleanor and protecting herself.

    It's also where three lives are about to be changed forever:Ally likes the simple things in life--labyrinths, star-gazing, and comet-hunting. Her home, the Moon Shadow campground, is a part of who she is, and she refuses to imagine it any other way.Popular and gorgeous (everybody says so), Bree is a future homecoming queen for sure. Bree wears her beauty like a suit of armor. But what is she trying to hide?Overweight and awkward, Jack is used to spending a lot of time alone. But when opportunity knocks, he finds himself in situations he never would have imagined and making friends in the most unexpected situations.Told from three distinct voices and perspectives, Wendy Mass weaves an intricate and compelling story about strangers coming together, unlikely friendships, and finding one's place in the universe.

    Six agonizing days of searches and police and questions and constant vigils. Then, just as suddenly as he vanished, Aidan reappears. Where has he been? The story he tells is simply. . . impossible. But it's the story Aidan is sticking to.His brother, Lucas, wants to believe him. But Lucas is aware of what other people, including their parents, are saying: that Aidan is making it all up to disguise the fact that he ran away.When the kids in school hear Aidan's story, they taunt him. But still Aidan clings to his story. And as he becomes more of an outcast, Lucas becomes more and more concerned. Being on Aidan's side would mean believing in the impossible. But how can you believe in the impossible when everything and everybody is telling you not to?

    Its eyes rolled back in its head, and its wings jerked wide open...   When 12-year-old Billy Chan finds out his parents are sending him to a summer camp in middle-of-nowhere China, he doesn't know what to expect. There he meets fellow campers Dylan, Charlotte, and Ling-Fei, and together they stumble upon an age-old secret: there are four powerful warrior dragons hidden deep within the mountain behind the camp! They need the children's help to set them free before terrible evil in the guise of the Dragon of Death is unleashed upon the earth. Billy and his friends must set off on a dangerous adventure that will take them to the heart of the Dragon Realm. But can they save the dragon and human worlds from destruction?

    The trees, the flowers, the dirt, the sky, the animals, and even the people are all missing their color. Confronted with the mystery of the missing color, Alvin teams up with some unexpected friends to battle man-eating plants, outsmart the bumbling Crimson Guards, cross the Sugar Desert, overcome the two-headed dragon, and find the color-stealing goblins to restore color to the kingdom.

    She's spent her entire life training to hunt the horrific creatures known as Grendels - the ancient foe of the Aesir - just like her mother did before she died. But there's just one, small problem: No one has seen a Grendel in centuries, and the Viking Council wants to disband the Aesir . . . forever. When her father is injured in an attack that leaves him in a coma, Abby is forced to take refuge at Vale Hall, a mysterious school in Minnesota where nothing is quite as it seems. She soon discovers the tables have turned and a Grendel is hunting her, but when she tries to alert the Viking Council, they accuse her of making up stories for attention . . . just like her mother did. Desperate to protect her father and clear her mother's name, Abby goes on a dangerous quest to discover the truth--a journey that brings her face-to-face with some unlikely foes, including a Ping-Pong-playing sea monster with a wicked backhand, and a dark Valkyrie with a fondness for bingo. Abby quickly realizes that someone at the school is trying to stop her progress and destroy the Aesir for good. And only she can unravel the sinister plot before it's too late.

    Beetles squeak and beetles glow.Beetles stink, beetles sprint, beetles walk on water.With legs, antennae, horns, beautiful shells, knobs, and other oddities—what’s notto like about beetles?The beetle world is vast: one out of every four living things on earth is a beetle.There are over 350,000 different species named so far and scientists suspect there maybe as many as a million.From the goliath beetle that weighs one fourth of a pound to the nine inch longtitan beetle, award-winning author-illustrator Steve Jenkins presents a fascinating arrayof these intriguing insects and the many amazing adaptations they have made tosurvive.

    Jail, for example. Or an earplug factory. Anything would be better than doing summer school on a computer while his scientist dad is stationed at the South Pole. Boring lives up to its name until Brian and his cousin Nora have a fight, get lost, and discover a huge, wooden house in the forest. With balconies, turrets, and windows seemingly stuck on at random, it looks ready to fall over in the next stiff breeze. To the madcap, eccentric family that lives inside, it's not just a home--it's a castle. Suddenly, summer gets a lot more exciting. With their new friends, Brian and Nora tangle with giant wasps, sharp-tusked wild boars, and a crazed bureaucrat intent on bringing the dangerously dilapidated old house down with a wrecking ball.