Viggo and Violet are enemies - or they should be.Having just stolen King Arthur’s biggest secret, Viggo is on the run.If he can get home to Saxony, he’ll be the hero who turned the tides of war. But Camelot’s soldiers are closing in and suddenly his only hope of escape rests in the hands of a complete stranger.Violet’s brazen lie may have saved his life – but for how long? And why would the wife of a Celtic scribe risk everything to help an enemy sp...

The revolutionary “Red Book” that helped a generation work smarter, better, and faster—now expanded and updated with new stories, new ideas, and new methods to radically improve the way you and your company deliver resultsIf you’ve ever been startled by how fast the world is changing, the Scrum framework is one of the reasons why. Productivity gains in workflow of as much as 1,200 percent have been recorded, and there’s no more lucid—or compelling—explainer of Scru...

Camelot’s darkest secrets could cost Viggo everything.Viggo thrives in the shadows, but even a spy can’t outrun the memories of war.For over a year, he’s served the Black Knight, rooting out corruption among Britannia’s nobility. But when an unusual dream reveals the way to reach the family he thought was lost, Viggo is ready to leave it all behind - until attacks at the border threaten to plunge Britannia and Saxony back into the depths of war.Orde...

Based on years of work in the field with scores of companies, including Bosch, 3M, Schlumberger, and Rio Tinto, The Scrum Fieldbook delivers a hands-on, practical approach to rapidly delivering value for companies and organizations.Scrum is the secret weapon behind some of today’s most successful companies. Businesses like Google, Facebook, Amazon, and Apple use Scrum to drive incredibly fast innovation, laser focus on customers, and continuous improvement...

The revolutionary “Red Book” that helped a generation work smarter, better, and faster—now expanded and updated with new stories, new ideas, and new methods to radically improve the way you and your company deliver resultsIf you’ve ever been startled by how fast the world is changing, the Scrum framework is one of the reasons why. Productivity gains in workflow of as much as 1,200 percent have been recorded, and there’s no more lucid—or compelling—explainer of Scru...

Based on years of work in the field with scores of companies, including Bosch, 3M, Schlumberger, and Rio Tinto, The Scrum Fieldbook delivers a hands-on, practical approach to rapidly delivering value for companies and organizations.Scrum is the secret weapon behind some of today’s most successful companies. Businesses like Google, Facebook, Amazon, and Apple use Scrum to drive incredibly fast innovation, laser focus on customers, and continuous improvement...

The dramatic, unlikely story behind the founding of Twitter, by New York Times bestselling author and Vanity Fair special correspondentThe San Francisco-based technology company Twitter has become a powerful force in less than ten years. Today it’s everything from a tool for fighting political oppression in the Middle East to a marketing must-have to the world’s living room during live TV events to President Trump’s preferred method of communicati...

Most startups fail. But many of those failures are preventable. The Lean Startup is a new approach being adopted across the globe, changing the way companies are built and new products are launched.Eric Ries defines a startup as an organization dedicated to creating something new under conditions of extreme uncertainty. This is just as true for one person in a garage or a group of seasoned professionals in a Fortune 500 boardroom. What they have in common ...

NEW YORK TIMES BESTSELLER • NAMED ONE OF THE BEST BOOKS OF THE YEAR BY THE ECONOMIST“The most important book on decision making since Daniel Kahneman's Thinking, Fast and Slow.”—Jason Zweig, The Wall Street JournalEveryone would benefit from seeing further into the future, whether buying stocks, crafting policy, launching a new product, or simply planning the week’s meals. Unfortunately, people tend to be...

**The book Lifehack calls "The Bible of business and personal productivity.""A completely revised and updated edition of the blockbuster bestseller from 'the personal productivity guru'"—Fast Company**Since it was first published almost fifteen years ago, David Allen’s Getting Things Done has become one of the most influential business books of its era, and the ultimate book on personal organization. “GTD” is now shorthand for an entire way of app...

NEW YORK TIMES BESTSELLER • The internationally bestselling author of The Happiness Advantage and Big Potential illuminates how harnessing our beliefs can influence our success in the real world.Same world. Different beliefs. Different outcomes.The greatest predictor of your future is the beliefs you hold about the world. In this extraordinary book, world-renowned researcher and author Shawn Achor illuminates how beliefs ...

An invigorating guide to fighting back—part philosophy, part history, and part manual for living with integrity in an age of conformity and authoritarian driftHow do we push back in a world where political leaders wield fear and intimidation? Where digital technology dehumanizes and flattens us? We need role models, and in this engaging book, acclaimed writer Gal Beckerman goes looking for them. Drawing on the stories of dissidents from around the globe and across ...