But it soon becomes clear that this "tadpole" is not turning into an ordinary frog! It'll take a little help from friends and a lot of ingenuity to feed and shelter this unusual, ever-growing pet. The Mysterious Tadpole, with its giddy mix of fantasy, adventure, and high humor, is one of Steven Kellogg's most popular books. It was an ALA Notable, an IRA-CBC Children's Choice, and won the Irma Simonton Black Award. For its anniversary, Steven has reworked aspects of the story and has created entirely new artwork in the bright, bold colors that weren't reproducible twenty-five years ago. He discusses why he wanted to revise the book in a lively author's note.

    Learn about energy, forces and the building blocks of you, me and the universe in this mind blowing… Atomic Adventure!

    From 1775 to the present day, this fascinating framing device lets readers watch as human and animal populations shift and the landscape transitions from country to city. Methods of transportation, communication and energy use progress rapidly while other things hardly seem to change at all. This engaging, eye-opening window into history is perfect for budding historians and nature enthusiasts alike, and the time-lapse quality of the detail-packed illustrations will draw readers in as they pore over each spread to spot the changes that come with each new era. A fact-filled poster is included to add to the fun.

    This reference book is filled with weird and wonderful facts about survival and extinction. Go back millions of years to find out about insects as big as birds and fish with teeth, why you could be related to a chimp, and which incredible creatures are still being discovered....

    . . if you have the nerve!

    Stowing away in the back of a truck, he suddenly finds himself at a dead end, out in the middle of nowhere. The Maze. In this surreal landscape of stark redrock spires and deep sandstone canyons, Rick stumbles into the remote camp of Lon Perigrino, a bird biologist who is realeasing fledgling California condors back into the wild. Intriqued by the endangered condors and the strange bearded man dedicated to saving them, Rick decides to stay on. When two men with a vicious dog drive up in a battered old Humvee, Rick discovers that Lon and his birds are in grave danger. Will he be able to save them? In a heart-stopping adventure infused with the spirit of the Icarus myth and a boy's dreams of flight, Will Hobbs brings readers a unique tale of identity, personal growth, and friendship.Blue Spruce Award Masterlist (YA Cat.)AZ Young Reader Award Masterlist (Teen Bks cat.)Sunshine State Young Reader's Award Masterlist (Gr. 6-8)Black-Eyed Susan Award MasterlistMinnesota's Maud Hart Lovelace Book Award MasterlistSouth Carolina Book Award Nomination Masterlist (Grds 6-9)Lone Star Reading ListUtah Book Award (Gr. 7-12)Washington State Evergreen YA Book Award MasterlistYoung Hoosier Book Award Masterlist (Gr. 6-8)Rebecca Caudill Young Readers' Book Award Nominee Masterlist

    The planet is full of millions of species of plants, birds, animals, and microbes, and every single one -- including us -- is part of a big, beautiful, complicated pattern. When humans interfere with parts of the pattern, by polluting the air and oceans, taking too much from the sea, and cutting down too many forests, animals and plants begin to disappear. What sort of world would it be if it went from having many types of living things to having just one? In a beautiful follow-up, the creators of the award-winning Tiny Creatures: The World of Microbes deliver an inspiring look at the extraordinary diversity of Earth's inhabitants -- and the importance of their preservation.

    won the world heavyweight championship at the age of 22, the same year he joined the Nation of Islam and changed his name to Muhammad Ali. He would go on to become the first--and only--three-time (in succession) World Heavyweight Champion. Nicknamed “The Greatest,” Ali was as well known for his unique boxing style, consisting of the Ali Shuffle and the rope-a-dope, as he was for the catchphrase “float like a butterfly, sting like a bee.” He was an uncompromising athlete who brought beauty and grace to a very rough sport and became one of the world’s most famous cultural icons. Read Who Is Muhammad Ali? and discover “The Greatest.”

    You’ll fall in love with bad-boy Mateo, ooh and ahh over baby Biscuit, and want to wrap your arms around champion cuddle buddy Ubu!From British filmmaker and sloth expert Lucy Cooke comes a hilarious, heart-melting photographic picture book starring the laziest—and one of the cutest—animals on the planet.

    From aardvark to zebra, this book is packed with fascinating facts about animals, giving children a wonderful head start on learning about the animal world.

    Fantastic for encouraging children to keep their teeth clean enough to warrant a place in the 'hall of perfect teeth'.

    He lived completely alone, without mother, father, or friends. He didn't know what a mother or father was. He was naked. He didn't know what clothes were. He didn't know he was a boy, or even a person. He didn't know what people were. He was completely wild. In simple prose and an abundance of sharp, vivid illustrations that capture the energy of youth, this extraordinarily touching picture book brings to life the child who was Victor in a way that will delight and engage young readers.

    Whether the found treasures are climbing rocks or wishing rocks, children can't help collecting them. With joyful text and luminous photographs, If You Find a Rock celebrates rocks everywhere--as well as the mysterious and wonderful places they are found. •Features 18 hand-tinted photographic illustrations •Junior Library Guild Selection

    Illustrations rich in comic details show hogs hogging, slugs slugging, and other spirited creatures demonstrating homographs, words with different meanings that are spelled and pronounced the same. A chart listing the words, their meanings, and their history is included. Ideal for sharing, this book offers a sprightly and fanciful introduction to a fun form of wordplay.

    The frolicking skeletons will captivate children and adults while they sing along with this well-known, catchy song. Accompanied by interesting, informative "bone facts" this book makes a wonderful addition to both home and classroom libraries and a fun treat for Halloween!