This classic reissue of a Finnish fairy tale first published in 1964 tells the story of twin pixie brothers who find their family a new home. Button and Popper tells the story of a family of pixies—mother, father, and twelve children—who live in an apple tree. They enjoy its warmth and shelter, eating apple pie all spring and summer long. But when fall comes, the leaves begin to drop and the apple tree becomes a cold and wet place to live. Twin brothers Button and Popper decide to find their family a new home, but when they trek into the city and start inquiring about an apartment with room for twelve children and their parents, people laugh in their faces or politely excuse themselves. Luck strikes when, through a most fortunate mix-up at the market, the pixies find themselves in the home of Professor Pilli. When he hears their story, he invites them to look after his house while he’s away at the South Pole. When the rest of their pixie family finds out the good news, everyone is relieved and happy again. First published in 1964, Button and Popper was written and illustrated by Oili Tanninen, one of Finland’s most celebrated illustrators and authors. Bold, on-trend, midcentury illustrations support this new translation of a classic Finnish story that’s quirky and charming in equal measure.

Conjectures and Refutations is one of Karl Popper's most wide-ranging and popular works, notable not only for its acute insight into the way scientific knowledge grows, but also for applying those insights to politics and to history. It provides one of the clearest and most accessible statements of the fundamental idea that guided his work: not only our knowledge, but our aims and our standards, grow through an unending process of trial and error.

Mr. Popper and his family have penguins in the fridge and an ice rink in the basement in this hilarious Newbery Honor book that inspired the hit movie! How many penguins in the house is too many? Mr. Popper is a humble house painter living in Stillwater who dreams of faraway places like the South Pole. When an explorer responds to his letter by sending him a penguin named Captain Cook, Mr. Popper and his family’s lives change forever. Soon one penguin becomes twelve, and the Poppers must set out on their own adventure to preserve their home. First published in 1938, Mr. Popper’s Penguins is a classic tale that has enchanted young readers for generations. This ebook features an illustrated biography of Richard and Florence Atwater including rare photos from the authors’ estate.

The dramatic story of an improbable gang of self-proclaimed “degenerates” who made WallStreetBets into a cultural movement that moved from the fringes of the internet to the center of Wall Street, upending the global financial markets and changing how an entire generation thinks about money, investing, and themselves. Jaime Rogozinski and Jordan Zazzara were not what anyone would mistake for traditional financial power players. But they turned WallStreetBets, a subreddit focused on risky financial trading, into one of the most disruptive forces to bubble up from the fringes of the internet. This crude and unassuming message board harnessed the power of memes and trolling to create a new kind of online community. The group intertwined with the distrust and turmoil of our times and spoke to a generation of young men who were struggling to find their place in the world. Deeply reported and fast moving, The Trolls of Wall Street is the suspenseful story of the people who made and lost millions, battling with each other—and with Wall Street—for power and status. It is a sobering account of how millions of young Americans became obsessed with money and the markets, casting a long and lasting influence over finance, politics, and popular culture.

The essays in this volume represent an approach to human knowledge that has had a profound influence on many recent thinkers. Popper breaks with a traditional commonsense theory of knowledge that can be traced back to Aristotle. A realist and fallibilist, he argues closely and in simple language that scientific knowledge, once stated in human language, is no longer part of ourselves but a separate entity that grows through critical selection.

From two-time National Book Award finalist Eliot Schrefer comes an original penguin-tastic adventure inspired by the beloved classic Mr. Popper's Penguins. It's been years and years since the Popper family lived in Stillwater, but the town is still riding high on its former penguin residents. Across the river, in Hillport, residents try to re-create the magic with penguin carnival rides and penguin petting zoos, pretending they're the Popper originals. As the years have gone by, fewer and fewer people have come, and the small attractions shuttered. Nina and Joe Popper have just moved to Hillport with their mother. There's a lot to do: unpacking, scrubbing the floors, investigating the basement -- wait, what's this? Two penguin eggs are tucked snugly near the furnace! It's up to Nina and Joe to find their newly hatched penguin chicks a home. Setting off on the adventure of a lifetime, they endure perilous storms, a long journey to the Arctic, and of course, penguins. Lots and lots of Popper penguins!

'I want to begin by declaring that I regard scientific knowledge as the most important kind of knowledge we have', writes Sir Karl Popper in the opening essay of this book, which collects his meditations on the real improvements science has wrought in society, in politics and in the arts in the course of the twentieth century. His subjects range from the beginnings of scientific speculation in classical Greece to the destructive effects of twentieth century totalitarianism, from major figures of the Enlightenment such as Kant and Voltaire to the role of science and self-criticism in the arts. The essays offer striking new insights into the mind of one of the greatest twentieth century philosophers.