Multiple races of marathon distance or greater in a month...or perhaps in a weekend. Several unsupported runs of 50 and 100 miles through the mountains and forests several times a year. Have you ever considered running through a desert, across a frozen tundra or over multiple mountain ranges? Why not run for three days straight to see how many miles you can accrue? Welcome to a place where no locale is too inhospitable and no distance impossible. Welcome...to the Darkside. The Darkside Running Club, established in 2002 is a place where runners meet to express their love for distance running and camaraderie by spending countless hours and miles committed to doing what they enjoy most. They share a singular focus towards achieving goals far off in the distance, both literally and figuratively. With their dedication and commitment you may believe the Darksider to be a professional athlete, or perhaps an Olympian. But you would be wrong: they are simply ordinary people doing extraordinary things in the sport they love: running. Highly competitive while never taking themselves too seriously, they strive to shave off minutes or perhaps hours while adding a mile or two...or twenty while pushing their limits further and further. The impossible becomes possible; dreams become reality. They won't take 'no' for an answer as they persevere to move beyond physical and emotional discomfort to finish what they started. Excuses don't exist. Their passion is contagious. So reader be warned: they're in it for the long run.

For animal lovers and fans of The One and Only Ivan and Hoot, this is the uplifting story of a girl who discovers a family of panthers that were thought to be extinct, and her journey to save the species. Eleven-year-old Kiri has a secret: wild things call to her. More than anyone else, she’s always had a special connection to animals. But when Kiri has an encounter with the last known Florida panther, her life is quickly turned on end. Caught between her conservationist father, who wants to send the panther to a zoo, and the village poachers, who want to sell it to feed their families, Kiri must embark on a journey that will take her deep into the wilderness. There has to be some way to save the panther, and for her dad and the villagers to understand each other. If Kiri can’t figure out what it is, she’ll lose far more than the panthers—she’ll lose the only home she’s ever known, and the only family she has left. 2018 Green Earth Book Award Honor 2018 Colorado Book Award Winner CAL Book Award Winner Green Prize for Sustainable Literature Award Winner A Bank Street "Best Children's Book of the Year" A National Geographic Giant Traveling Map of Florida Selection "A powerful tale of a future to be avoided." —Kirkus Reviews "An eerie cautionary tale about the dangers of not protecting the environment, tackles an important theme in a compelling way...a fantastical tale with roots in real-world issues." —Booklist "Earnest, heartfelt, and passionate, this book will likely inspire new environmentalists." —Bulletin "A boldly original, profoundly wise, deeply moving book. It’s a rare gift to any reader, as well as to our planet.” —T. A. Barron, best-selling author of the Merlin Saga

The specter of sickness looms over the Weyrs of Pern, felling fire-lizards and threatening their dragon cousins, Pern’s sole defense against the deadly phenomenon that is Thread. Fiona, the young rider of queen dragon Talenth, is about to assume the duties of a Weyrwoman when word spreads that dragons have begun succumbing to the new contagion. As more dragons sicken and die, Weyrleader B’Nik and queen rider Lorana comb Fort Weyr’s archives in a desperate search for clues from the past that may hold the solution to the plague. But could the past itself prove the pathway to salvation for Pern’s imperiled dragons? Guided by a mysterious ally from a wholly unexpected place, and trusting in the dragon gift for transcending time, Fiona will join a risky expedition with far-reaching consequences for both Pern’s future and her personal destiny.

In The Algebraic Mind, Gary Marcus attempts to integrate two theories about how the mind works, one that says that the mind is a computer-like manipulator of symbols, and another that says that the mind is a large network of neurons working together in parallel. Resisting the conventional wisdom that says that if the mind is a large neural network it cannot simultaneously be a manipulator of symbols, Marcus outlines a variety of ways in which neural systems could be organized so as to manipulate symbols, and he shows why such systems are more likely to provide an adequate substrate for language and cognition than neural systems that are inconsistent with the manipulation of symbols. Concluding with a discussion of how a neurally realized system of symbol-manipulation could have evolved and how such a system could unfold developmentally within the womb, Marcus helps to set the future agenda of cognitive neuroscience.

Ma and Pa Ostrich have a clutch of eggs that are almost ready to hatch. But while Ma Ostrich is out for her morning stroll, another egg rolls in front of her so she kindly takes it home to be with her own. Soon her own chicks hatch, as does the stranger chick, who they call Taka. He is welcomed into the family and treated exactly as one of their own. But no matter how much he tries to do the same things as his playmates, he struggles to do what they do and looks odd too. What’s more he has a constant longing to stretch his wings and fly up into the sky. But the ostrich family fear that he will come to terrible harm and stop him from flying. After all, ostriches simply don’t fly. It isn’t long before a terrible drought begins and the ostrich family are desperate for water. Taka wants to help and says if they’ll alow him, he could fly until he can find a place where there is water. And sure enough, that is what Taka does. It’s then that the ostriches realise that Taka isn’t really an ostrich at all but a magnificent eagle. The rhyming verse is accompanied by charming and often humourous illustration, that are bound to capture the imagination of young readers.