In this exhilarating celebration of human ingenuity and perseverance—published all around the world—a trailblazing Italian scholar sifts through our cultural and social behavior in search of the origins of our greatest invention: writing. The L where a tabletop meets the legs, the T between double doors, the D of an armchair’s oval backrest—all around us is an alphabet in things. But how did these shapes make it onto the page, never mind form complex structures such as this sentence? In The Greatest Invention, Silvia Ferrara takes a profound look at how—and how many times—human beings have managed to produce the miracle of written language, traveling back and forth in time and all across the globe to Mesopotamia, Crete, China, Egypt, Central America, Easter Island, and beyond. With Ferrara as our guide, we examine the enigmas of undeciphered scripts, including famous cases like the Phaistos Disk and the Voynich Manuscript; we touch the knotted, colored strings of the Inca quipu; we study the turtle shells and ox scapulae that bear the earliest Chinese inscriptions; we watch in awe as Sequoyah single-handedly invents a script for the Cherokee language; and we venture to the cutting edge of decipherment, in which high-powered laser scanners bring tears to an engineer’s eye. A code-cracking tour around the globe, The Greatest Invention chronicles a previously uncharted journey, one filled with past flashes of brilliance, present-day scientific research, and a faint, fleeting glimpse of writing’s future.

The world’s principal measure of the health of economies is gross domestic product, or GDP: the sum of what all of us spend every day, from the contents of our weekly shopping to large capital spending by businesses. GDP also includes the myriad things that our governments pay for, from libraries and road-line painting to naval dockyards and nuclear weapons.The Great Invention reveals how in just a few decades GDP became the world’s most powerful formula: how six algebraic symbols forged in the fires of the 1930's economic crisis helped Europe and America prosper, how the remedy now risks killing the patient it once saved, and how this fundamentally flawed metric is creating the illusion of global prosperity—and why many world leaders want to be able to ignore it but so far remain powerless to do so. Drawing on interviews, firsthand accounts, and previously neglected source materials, The Great Invention takes readers on a journey from Capitol Hill to Whitehall—on the trail of theories made in Cambridge, tested in Karachi, and designed for global application—into the minds of unworldly geniuses seduced by the allure of power and the demands of politics.

Without inventors, we wouldn't have cars, airplanes, or light bulbs. Inventors build devices that make our lives better. But not all inventions succeed. In fact, the history of inventions is filled with missteps and blunders. Learn about the biggest goofs—from flying cars to Smell-O-Vision. Discover how invention mistakes have also led to brand-new products, such as Bubble Wrap and sticky notes.

The popular humorist discusses the intricacies of being a man, from beauty routines and DIY projects to Star Wars and the Superbowl. Everyone loves Dave Barry. His irreverent bestselling books incite universal laughter. In “The Greatest Invention in the History of Mankind is Beer” and Other Manly Insights from Dave Barry, Dave goes on a testosterone riff, enlightening all about the intricacies of being male. Men everywhere can relate to this book’s hilarious truths, from botched do-it-yourself projects to Super Bowl party etiquette to correctly answering the common female question, “How do I look?” * “Most men think of themselves as average looking. Being average does not bother them; average is fine for men. This is why men never ask anybody how they look. Their primary form of beauty care is to shave themselves, which is essentially the same form of beauty care they give their lawns. If, at the end of his four-minute daily beauty regimen, a man has managed to wipe most of the shaving cream out of his hair and is not bleeding too badly, he feels he has done all he can, so he stops thinking about his appearance and devotes his mind to more critical issues, such as the Super Bowl.” * “If you’re a man, at some point a woman will ask you how she looks. “How do I look?” she’ll ask. You must be careful how you answer this question. The best technique is to form an honest yet sensitive opinion, then collapse on the floor with some kind of fatal seizure. Trust me, this is the easiest way out. Because you will never come up with the right answer.” * “Without question, the greatest invention in the history of mankind is beer. Oh, I grant you that the wheel was also a fine invention, but the wheel does not go nearly as well with pizza.”

A project book for the would-be inventor with activities, a list of "contraptions" in need of invention, and the stories behind thirty-six existing inventions.

In a captivating tour of cities famous and forgotten, acclaimed historian Ben Wilson tells the glorious, millennia-spanning story how urban living sparked humankind's greatest innovations. “A towering achievement.... Reading this book is like visiting an exhilarating city for the first time—dazzling.” —The Wall Street Journal During the two hundred millennia of humanity’s existence, nothing has shaped us more profoundly than the city. From their very beginnings, cities created such a flourishing of human endeavor—new professions, new forms of art, worship and trade—that they kick-started civilization. Guiding us through the centuries, Wilson reveals the innovations nurtured by the inimitable energy of human beings together: civics in the agora of Athens, global trade in ninth-century Baghdad, finance in the coffeehouses of London, domestic comforts in the heart of Amsterdam, peacocking in Belle Époque Paris. In the modern age, the skyscrapers of New York City inspired utopian visions of community design, while the trees of twenty-first-century Seattle and Shanghai point to a sustainable future in the age of climate change. Page-turning, irresistible, and rich with engrossing detail, Metropolis is a brilliant demonstration that the story of human civilization is the story of cities.

From the ranging curiosity of Leonardo da Vinci to the dedication and sacrifice of Marie Curie, Inventors Who Changed the World is a young child's first introduction to the brilliant people who taught us the meaning of perseverance and innovation. Simple text and adorable illustrations tell the contributions of nine renowned inventors from around the world: Cai Lun, Leonardo da Vinci, Marie Curie, Thomas Edison, Orville and Wilbur Wright, Grace Hopper, Johannes Gutenberg, and Louis Pasteur. Inspire your own little inventor with the words of these inventive heroes who changed the world.