Great Problems

No Calculator? No Problem! Mastering Mental Math , award-winning professor of mathematics and celebrated “mathemagician” Arthur T. Benjamin delivers 10 fun-filled lessons on how to do math in your head with confidence, accuracy, and speed - sometimes faster than a calculator. By the end of Professor Benjamin’s lessons, you’ll be able to add, subtract, multiply, and divide numbers faster than ever before. And with your newfound skills, you’ll soon find yourself amazing other people and, perhaps more important, yourself.

Who knew having a guy as your best friend would bring so much freaking drama! I, Jasmine Baptiste, am surrounded by it. I wish my heart wasn't so stubborn. Because it seems to like getting me in trouble, and there's no end in sight. The common denominator of all of this is Dante. For the sake of my sanity and even his, we probably have to stay as far away from each other as possible. Book 4 of the I’m Not Dante’s Series

Avery Tucker thought surviving her first year at the Academy of Elren would be the hardest part. She was wrong. Elren has been chosen to host the Commonwealth Games. Rival teams from Khemer and Mistbound are on their way to the Floating Isle, and the Academy is racing to prepare before the world arrives. Only eight students will make Team Elren, and Avery, a first-year from the Drylands still waiting on her dragon, is not supposed to be anywhere near that list. But the Academy keeps watching her. As tensions rise and secrets surface, Avery’s missing past stops being her problem alone. ...

The Great Game of Business started a business revolution by introducing the world to open-book management, a new way of running a business that created unprecedented profit and employee engagement. The revised and updated edition of The Great Game of Business lays out an entirely different way of running a company.

An exciting scientific adventure from the days of wooden ships and iron men, LONGITUDE is full of heroism and chicanery, brilliance and the absurd. It is also a captivating brief history of astronomy, navigation and clockmaking. During the great ages of exploration, "the longitude problem" was...

His work is cited by the world's best-known thought leaders, from Steve Jobs to Malcolm Gladwell. In this classic best seller - one of the most influential business books of all time - innovation expert Clayton Christensen shows how even the most outstanding companies can do everything right - yet still lose market leadership. Christensen explains why most companies miss out on new waves of innovation.

The most influential voices in our culture aren’t the ones in suits anymore. They’re the ones laughing into microphones. Across millions of hours of long-form commentary, a new kind of authority has emerged. It sounds casual. It feels friendly. It claims to be “just talking.” Yet it shapes public opinion, reframes science, influences elections, fuels outrage cycles, and rewrites social reality for entire audiences who never realize how deeply they’ve been pulled in. This book is not about one person. It is about the system that rewards power without responsibility. Through ...

En este audiolibro de cálculo mental, el matemático Arthur Benjamin enseñará a los oyentes, ya sean estudiantes que preparan algún examen o clientes que quieren comprobar el total de su compra, los principios básicos de operaciones mentales como la suma, la resta, la multiplicación y la división. Además, los oyentes explorarán el arte del cálculo aproximado para resolver operaciones que no requieren resultados exactos.

The Great Mental Models: General Thinking Concepts is the first book in The Great Mental Models series designed to upgrade your thinking with the best, most useful and powerful tools so you always have the right one on hand. This volume details nine of the most versatile all-purpose mental models you can use right away to improve your decision making, your productivity, and how clearly you see the world.

New York Times bestselling author Joyce Meyer guides you through 40 promises in the Bible so that no matter what problem you face, you have God’s ultimate wisdom to overcome it! Everyone has problems. But throughout more than 45 years of studying God’s Word, Joyce Meyer has learned how to...

From terror attacks to the War on Terror, bursting real-estate bubbles to crystal meth epidemics, sexual predators to poisonous toys from China, our list of fears seems to be exploding. And yet, we are the safest and healthiest humans in history. Irrational fear is running amok, and often with tragic results. In the months after 9/11, when people decided to drive instead of fly - believing they were avoiding risk - road deaths rose by 1,595. Those lives were lost to fear.

Have you ever thought about upgrading your skills when it comes to thinking? Many people want to develop the way they think for business and their jobs but they don’t know how to do it. This creates a problem. As such, this book will help you understand what a mental model is as well as using it to your advantage. In life, how we view ourselves is very important and it affects how you think. In turn, how you think affects your life and how you function in your daily life. When you are able to change your thinking to have a positive outlook on the situation that you are in, you can change ...

Decisions equal success - nothing happens until one is made. Businesses make millions of decisions every day. But once in a great while a leader makes a truly game-changing decision that shifts not only the strategy of a single company but how everyone does business. These big decisions are counterintuitive - they go against the conventional wisdom. In hindsight, taking a different direction may seem easy, but these bet-the-company moves involve drama, doubt, and high tension.

Are you fed up with toxic and ineffective work cultures? Now is the time to be the leader who transforms teams to reach successful outcomes. Picture a world where leaders don't just manage—they inspire. Every interaction becomes an opportunity for growth, and every challenge transforms into a stepping stone for development. This isn't just a vision; it's the reality that coaching leadership creates. This book provides a comprehensive framework for developing coaching leadership skills, backed by real-world examples, practical tools, and actionable strategies. Whether you're managing ...

Filled with illuminating case studies and brilliant in-depth analysis, this invaluable book provides a multitude of insights that will help you weather market upheavals, adapt to disruptions, and optimize your resources to your best advantage.

New York Times bestselling author Newt Gingrich explores the lasting impact of the 2020 election on the lives of American citizens today. The election will be a decisive choice for America, especially as we emerge from the coronavirus crisis. Will the American people choose four more years of...

What Shall We Do Today? The Great Milkshake Quest A Magical Adventure Story for Young Readers Perfect for ages 6-9 Chapter Book Educational Adventure Fiction Join Imani, Tommy, and Maya on their sweetest adventure yet! When mysterious sparkles fill the morning air and a magical milkshake appears on Maya's doorstep, three best friends discover a portal to Sweet Land – a wonderful world where vanilla dreams come true and every dog is celebrated for being perfectly unique. What makes this story special: Educational Adventure: Children learn about teamwork, organization, problem-solving, and ...

Three complete stories in one collection! Includes Monkey Trouble, The Zombie Project, and The Great Turkey Heist.

Optimal Eyesight offers a simple method that eliminates eyestrain and positively affects your overall well-being, as well as your sight. Listen to this book if you’re fed up with glasses, tired of contact lenses, feel your eyes are “weak,” are “practically blind” without lenses, or if laser surgery scares you or cannot do anything for you. In short, you want a better solution.

A practical four-step methodology for any leader or manager facing a tough choice, and for creating integrative solutions to big, complex, and pressing problems. Stimulating and practical, Creating Great Choices blends storytelling, theory, and hands-on advice to help any leader or manager facing a tough choice.