Zero

A number/color book reminding us that it just takes one to make everyone count.

A NEW YORK TIMES NOTABLE BOOK The Babylonians invented it, the Greeks banned it, the Hindus worshipped it, and the Christian Church used it to fend off heretics. Today it's a timebomb ticking in the heart of astrophysics. For zero, infinity's twin, is not like other numbers. It is both nothing and everything. Zero has pitted East against West and faith against reason, and its intransigence persists in the dark core of a black hole and the brilliant flash of the Big Bang. Today, zero lies at the heart of one of the biggest scientific controversies of all time: the quest for a theory of everything. Within the concept of zero lies a philosophical and scientific history of humanity. Charles Seife's elegant and witty account takes us from Aristotle to superstring theory by way of Egyptian geometry, Kabbalism, Einstein, the Chandrasekhar limit and Stephen Hawking. Covering centuries of thought, it is a concise tour of a world of ideas, bound up in the simple notion of nothing.

The invention of numerals is perhaps the greatest abstraction the human mind has ever created. Virtually everything in our lives is digital, numerical, or quantified. The story of how and where we got these numerals, which we so depend on, has for thousands of years been shrouded in mystery. Finding Zero is an adventure filled saga of Amir Aczel's lifelong obsession: to find the original sources of our numerals. Aczel has doggedly crisscrossed the ancient world, scouring dusty, moldy texts, cross examining so-called scholars who offered wildly differing sets of facts, and ultimately penetrating deep into a Cambodian jungle to find a definitive proof. Here, he takes the reader along for the ride. The history begins with the early Babylonian cuneiform numbers, followed by the later Greek and Roman letter numerals. Then Aczel asks the key question: where do the numbers we use today, the so-called Hindu-Arabic numerals, come from? It is this search that leads him to explore uncharted territory, to go on a grand quest into India, Thailand, Laos, Vietnam, and ultimately into the wilds of Cambodia. There he is blown away to find the earliest zero—the keystone of our entire system of numbers—on a crumbling, vine-covered wall of a seventh-century temple adorned with eaten-away erotic sculptures. While on this odyssey, Aczel meets a host of fascinating characters: academics in search of truth, jungle trekkers looking for adventure, surprisingly honest politicians, shameless smugglers, and treacherous archaeological thieves—who finally reveal where our numbers come from.

"A ... new philosophy and ... guide to getting the most out of your money--and out of life--for those who value memorable experiences as much as their earnings"--

“A lovely, fascinating book, which brings science to life.” —Alan Lightman Combining science, history, and adventure, Tom Shachtman “holds the reader’s attention with the skill of a novelist” as he chronicles the story of humans’ four-centuries-long quest to master the secrets of cold (Scientific American). “A disarming portrait of an exquisite, ferocious, world-ending extreme,” Absolute Zero and the Conquest of Cold demonstrates how temperature science produced astonishing scientific insights and applications that have revolutionized civilization (Kirkus Reviews). It also illustrates how scientific advancement, fueled by fortuitous discoveries and the efforts of determined individuals, has allowed people to adapt to—and change—the environments in which they live and work, shaping man’s very understanding of, and relationship, with the world. This “truly wonderful book” was adapted into an acclaimed documentary underwritten by the National Science Foundation and the Alfred P. Sloan Foundation, directed by British Emmy Award winner David Dugan, and aired on the BBC and PBS’s Nova in 2008 (Library Journal). “An absorbing account to chill out with.” —Booklist

OVER 300,000 COPIES IN PRINT, WITH A NEW CHAPTER ON THE 2018 TAX CUTS. There's a massive freight train bearing down on the average American investor, and it's coming in the form of higher taxes. The United States Government has made trillions of dollars in unfunded promises for programs like Social Security and Medicare—and the only way to deliver on these promises is to raise taxes. Some experts have even suggested that tax rates will need to double, just to keep our country solvent. Unfortunately, if you're like most Americans, you've saved the majority of your retirement assets in tax-deferred vehicles like 401(k)s and IRAs. If tax rates go up, how much of your hard-earned money will you really get to keep? In The Power of Zero, McKnight provides a concise, step-by-step roadmap on how to get to the 0% tax bracket by the time you retire, effectively eliminating tax rate risk from your retirement picture. Now, in this expanded edition, McKnight has updated the book with a new chapter on the 2017 Tax Cuts and Jobs Act, showing readers how to navigate the new tax law, and how they can extend the life of their retirement savings by taking advantage of it now. The day of reckoning is fast approaching. Are you ready to do what it takes to experience the power of zero?

The instant #1 New York Times bestseller. In time for the twentieth anniversary of 9/11, master storyteller Alan Gratz (Refugee) delivers a pulse-pounding and unforgettable take on history and hope, revenge and fear -- and the stunning links between the past and present. September 11, 2001, New York City: Brandon is visiting his dad at work, on the 107th floor of the World Trade Center. Out of nowhere, an airplane slams into the tower, creating a fiery nightmare of terror and confusion. And Brandon is in the middle of it all. Can he survive -- and escape? September 11, 2019, Afghanistan: Reshmina has grown up in the shadow of war, but she dreams of peace and progress. When a battle erupts in her village, Reshmina stumbles upon a wounded American soldier named Taz. Should she help Taz -- and put herself and her family in mortal danger? Two kids. One devastating day. Nothing will ever be the same.

“Net Zero” has been an effective rallying cry for the green building movement, signaling a goal of having every building generate at least as much energy as it uses. Enormous strides have been made in improving the performance of every type of new building, and even more importantly, renovating the vast and energy-inefficient collection of existing buildings in every country. If we can get every building to net-zero energy use in the next few decades, it will be a huge success, but it will not be enough. In Build Beyond Zero, carbon pioneers Bruce King and Chris Magwood re-envision buildings as one of our most practical and affordable climate solutions instead of leading drivers of climate change. They provide a snapshot of a beginning and map towards a carbon-smart built environment that acts as a CO2 filter. Professional engineers, designers, and developers are invited to imagine the very real potential for our built environment to be a site of net carbon storage, a massive drawdown pool that could help to heal our climate. The authors, with the help of other industry experts, show the importance of examining what components of an efficient building (from windows to solar photovoltaics) are made with, and how the supply chains deliver all those products and materials to a jobsite. Build Beyond Zero looks at the good and the bad of how we track carbon (Life Cycle Assessment), then takes a deep dive into materials (with a focus on steel and concrete) and biological architecture, and wraps up with education, policy and governance, circular economy, and where we go in the next three decades. In Build Beyond Zero, King and Magwood show how buildings are culprits but stand poised to act as climate healers. They offer an exciting vision of climate-friendly architecture, along with practical advice for professionals working to address the carbon footprint of our built environment.