Through four years of groundbreaking research, Dr. Nicole Forsgren, Jez Humble, and Gene Kim set out to find a way to measure software delivery performance—and what drives it—using rigorous statistical methods. This book presents both the findings and the science behind that research. Readers will discover how to measure the performance of their teams, and what capabilities they should invest in to drive higher performance.

    No other investor--Warren Buffett, Peter Lynch, Ray Dalio, Steve Cohen, or George Soros--can touch his record. Since 1988, Renaissance's signature Medallion fund has generated average annual returns of 66 percent. The firm has earned profits of more than $100 billion; Simons is worth twenty-three billion dollars.Drawing on unprecedented access to Simons and dozens of current and former employees, Zuckerman, a veteran Wall Street Journal investigative reporter, tells the gripping story of how a world-class mathematician and former code breaker mastered the market. Simons pioneered a data-driven, algorithmic approach that's sweeping the world.As Renaissance became a market force, its executives began influencing the world beyond finance. Simons became a major figure in scientific research, education, and liberal politics. Senior executive Robert Mercer is more responsible than anyone else for the Trump presidency, placing Steve Bannon in the campaign and funding Trump's victorious 2016 effort. Mercer also impacted the campaign behind Brexit.The Man Who Solved the Market is a portrait of a modern-day Midas who remade markets in his own image, but failed to anticipate how his success would impact his firm and his country. It's also a story of what Simons's revolution means for the rest of us.

    Bannon had long sensed that deep within America's soul lurked an explosive tension. Cambridge Analytica had the data to prove it, and in 2016 Bannon had a presidential campaign to use as his proving ground.Christopher Wylie might have seemed an unlikely figure to be at the center of such an operation. Canadian and liberal in his politics, he was only twenty-four when he got a job with a London firm that worked with the U.K. Ministry of Defense and was charged putatively with helping to build a team of data scientists to create new tools to identify and combat radical extremism online. In short order, those same military tools were turned to political purposes, and Cambridge Analytica was born. Wylie's decision to become a whistleblower prompted the largest data crime investigation in history. His story is both exposé and dire warning about a sudden problem born of very new and powerful capabilities. It has not only exposed the profound vulnerabilities and profound carelessness in the enormous companies that drive the attention economy, it has also exposed the profound vulnerabilities of democracy itself. What happened in 2016 was just a trial run. Ruthless actors are coming for your data, and they want to control what you think.

    A cyber-enigma with an enthusiastic following, it pops up in headlines and fuels endless media debate. You can apparently use it to buy anything from coffee to cars, yet few people seem to truly understand what it is. This raises the question: Why should anyone care about bitcoin?In The Age of Cryptocurrency, Wall Street journalists Paul Vigna and Michael J. Casey deliver the definitive answer to this question. Cybermoney is poised to launch a revolution, one that could reinvent traditional financial and social structures while bringing the world's billions of "unbanked" individuals into a new global economy. Cryptocurrency holds the promise of a financial system without a middleman, one owned by the people who use it and one safeguarded from the devastation of a 2008-type crash.But bitcoin, the most famous of the cybermonies, carries a reputation for instability, wild fluctuation, and illicit business; some fear it has the power to eliminate jobs and to upend the concept of a nation state. It implies, above all, monumental and wide-reaching change-for better and for worse. But it is here to stay, and you ignore it at your peril.Vigna and Casey demystify cryptocurrency-its origins, its function, and what you need to know to navigate a cyber-economy. The digital currency world will look very different from the paper currency world; The Age of Cryptocurrency will teach you how to be ready.

    He has been both a socialist opposed to the war in Vietnam and a supporter of the U.S. war against Islamic extremism in Iraq. He has been both a foreign correspondent in some of the world's most dangerous places and a legendary bon vivant with an unquenchable thirst for alcohol and literature. He is a fervent atheist, raised as a Christian, by a mother whose Jewish heritage was not revealed to him until her suicide. In other words, Christopher Hitchens contains multitudes. He sees all sides of an argument. And he believes the personal is political. This is the story of his life, a life lived large.

    Based on original material and previously unavailable documents, this acclaimed book is the definitive biography of the man considered by many to be the founding father of modern electrical technology. Among Tesla's creations were the channeling of alternating current, fluorescent and neon lighting, wireless telegraphy, and the giant turbines that harnessed the power of Niagara Falls.

    An essential book that unlocks the secrets of highly successful groups and provides readers with a toolkit for building a cohesive, innovative culture, from the New York Times bestselling author of The Talent Code

    Jacobs's hilarious, enlightening, and seemingly impossible quest to read the Encyclopaedia Britannica from A to Z. 33,000 Pages44 Million Words10 Billion Years Of History1 Obsessed ManTo fill the ever-widening gaps in his Ivy League education, A.J. Jacobs sets for himself the daunting task of reading all thirty-two volumes of the Encyclopaedia Britannica. His wife, Julie, tells him it's a waste of time, his friends believe he is losing his mind, and his father, a brilliant attorney who had once attempted the same feat and quit somewhere around Borneo, is encouraging but unconvinced. With self-deprecating wit and a disarming frankness, The Know-It-All recounts the unexpected and comically disruptive effects Operation Encyclopedia has on every part of Jacobs's life -- from his newly minted marriage to his complicated relationship with his father and the rest of his charmingly eccentric New York family to his day job as an editor at Esquire. Jacobs's project tests the outer limits of his stamina and forces him to explore the real meaning of intelligence as he endeavors to join Mensa, win a spot on Jeopardy!, and absorb 33,000 pages of learning. On his journey he stumbles upon some of the strangest, funniest, and most profound facts about every topic under the sun, all while battling fatigue, ridicule, and the paralyzing fear that attends his first real-life responsibility -- the impending birth of his first child. The Know-It-All is an ingenious, mightily entertaining memoir of one man's intellect, neuroses, and obsessions, and a struggle between the all-consuming quest for factual knowledge and the undeniable gift of hard-won wisdom.

    Great ideas often come from a simple spark: A soccer player on the New Zealand national team notices all the unused wool his country produces and figures out a way to turn them into shoes (Allbirds). A former Buddhist monk decides the very best way to spread his mindfulness teachings is by launching an app (Headspace). A sandwich cart vendor finds a way to reuse leftover pita bread and turns it into a multimillion-dollar business (Stacy’s Pita Chips).   Award-winning journalist and NPR host Guy Raz has interviewed more than 200 highly successful entrepreneurs to uncover amazing true stories like these. In How I Built This, he shares tips for every entrepreneur’s journey: from the early days of formulating your idea, to raising money and recruiting employees, to fending off competitors, to finally paying yourself a real salary. This is a must-read for anyone who has ever dreamed of starting their own business or wondered how trailblazing entrepreneurs made their own dreams a reality.

    Crossing the Chasm has become the bible for bringing cutting-edge products to progressively larger markets. This edition provides new insights into the realities of high-tech marketing, with special emphasis on the Internet. It's essential reading for anyone with a stake in the world's most exciting marketplace.

    He has confronted, interviewed and researched dozens of serial killers and assassins, including Charles Manson, Richard Speck, John Wayne Gacy, and James Earl Ray - for a landmark study to understand their motives. To get inside their minds. He is Special Agent John Douglas, the model for law enforcement legend Jack Crawford in Thomas Harris's thrillers Red Dragon and The Silence of the Lambs, and the man who ushered in a new age in behavorial science and criminal profiling. Recently retired after twenty-five years of service, John Douglas can finally tell his unique and compelling story.

    Woodward draws from hundreds of hours of interviews with firsthand sources, meeting notes, personal diaries, files and documents. The focus is on the explosive debates and the decision-making in the Oval Office, the Situation Room, Air Force One and the White House residence.Fear is the most intimate portrait of a sitting president ever published during the president’s first years in office.

    In the insightful How Music Works, Byrne offers his unique perspective on music - including how music is shaped by time, how recording technologies transform the listening experience, the evolution of the industry, and much more.

    During this time he has broken into a Space Station with a Swiss army knife, disposed of a live snake while piloting a plane, and been temporarily blinded while clinging to the exterior of an orbiting spacecraft. The secret to Col. Hadfield's success-and survival-is an unconventional philosophy he learned at NASA: prepare for the worst-and enjoy every moment of it. In An Astronaut's Guide to Life on Earth, Col. Hadfield takes readers deep into his years of training and space exploration to show how to make the impossible possible. Through eye-opening, entertaining stories filled with the adrenaline of launch, the mesmerizing wonder of spacewalks, and the measured, calm responses mandated by crises, he explains how conventional wisdom can get in the way of achievement-and happiness. His own extraordinary education in space has taught him some counterintuitive lessons: don't visualize success, do care what others think, and always sweat the small stuff. You might never be able to build a robot, pilot a spacecraft, make a music video or perform basic surgery in zero gravity like Col. Hadfield. But his vivid and refreshing insights will teach you how to think like an astronaut, and will change, completely, the way you view life on Earth-especially your own.

    Whether you've already got a business or you're itching to start one, this is a recipe for getting more traction.Think about it: what if you could launch like Apple or the big Hollywood studios? What if your prospects eagerly counted down the days until they could buy your product? What if you could create such powerful positioning in your market that you all but eliminated your competition? And you could do all that no matter how humble your business or budget?Since 1996 Jeff Walker has been creating hugely successful online launches. After bootstrapping his first Internet business from his basement, he quickly developed an underground process for launching new products and businesses with unprecedented success.But the success-train was just getting started; once he started teaching his formula to other entrepreneurs, the results were simply breathtaking. Tiny, home-based businesses started doing launches that sold tens of thousands, hundreds of thousands, and even millions of dollars in sales with their launches.Launch is the treasure map into that world; an almost secret world of digital entrepreneurs who create cash-on-demand paydays with their product launches and business launches.Whether you have an existing business, or you have a service-based business and want to develop your own products so you can leverage your time and your impact, or you're still in the planning phase, this is how you start fast. This formula is how you engineer massive success.Now the question is this : are you going to start slow, and fade away from there? Or are you ready for a launch that will change the future of your business and your life?