Lorentz.

    He’s also out of his element. He’s just an ex-cop from a small New Hampshire town turned private eye, who finds himself looking for a murderer among America’s modern-day aristocracy in Greenwich, Westchester, and the Upper East Side. Earl doesn’t much like these people, their lifestyles, or their attitudes, and they don’t like Earl. Along the way, they’ll underestimate him, mock him, seduce him, and even try to kill him.

    We wouldn’t have unraveled DNA or discovered Neptune or figured out how to put 5,000 songs in your pocket. Though many of us were scared away from this essential, engrossing subject in high school and college, Steven Strogatz’s brilliantly creative, down‑to‑earth history shows that calculus is not about complexity; it’s about simplicity. It harnesses an unreal number—infinity—to tackle real‑world problems, breaking them down into easier ones and then reassembling the answers into solutions that feel miraculous. Infinite Powers recounts how calculus tantalized and thrilled its inventors, starting with its first glimmers in ancient Greece and bringing us right up to the discovery of gravitational waves (a phenomenon predicted by calculus). Strogatz reveals how this form of math rose to the challenges of each age: how to determine the area of a circle with only sand and a stick; how to explain why Mars goes “backwards” sometimes; how to make electricity with magnets; how to ensure your rocket doesn’t miss the moon; how to turn the tide in the fight against AIDS. As Strogatz proves, calculus is truly the language of the universe. By unveiling the principles of that language, Infinite Powers makes us marvel at the world anew.

    Drawing on neuroscience, psychology and sociology The Teacher's Toolkit provides an overview of recent thinking innovations in teaching and presents over fifty learning techniques for all subjects and age groups, with dozens of practical ideas for managing group work, tackling behavioural issues and promoting personal responsibility. It also presents tools for checking your teaching skills - from lesson planning to performance management.

    We face new challenges every day in our jobs and in our personal lives. Those who can handle change are the most fulfilled. Those who fear change will find it hardest to thrive. As a head teacher, Richard Gerver famously transformed a failing school into one of the most acclaimed learning environments in the world - in just two years. As a hugely popular speaker and author, he now helps individuals and companies to embrace change. This book is his powerful personal reflection on change, full of wisdom and practical insights. Whether you are leading a company through change or looking for a new direction in life, let Richard Gerver be your guide.

    Every day of her high school life was a struggle. She woke up in the morning and the thought of going to school was like an enormous mountain to climb. 'Nothing will ever be as easy as your school years,' well-meaning adults told her, but I knew for my daughter, and for many kids who have struggled as square pegs trying to make themselves round, this was dead wrong. When Lucy Clark's daughter graduated from school a 'failure', she started asking questions about the way we measure success. Why is there so much pressure on kids today? Where does it come from? Most importantly, as we seem to be in the grip of an epidemic of anxiety, how can we reduce that pressure? Beautiful Failures explores, through personal experience and journalistic investigation, a broken education system that fails too many kids and puts terrible pressure on all kids, including those who 'succeed'. It challenges accepted wisdoms about schooling, calls on parents to examine their own expectations, and questions the purpose of education, and indeed the purpose of childhood.

     The eternal questions of science and religion were profoundly recast by Einstein's theory of relativity and its implications that time can be warped by motion and gravitation, and that it cannot be meaningfully divided into past, present, and future. In About Time, Paul Davies discusses the big bang theory, chaos theory, and the recent discovery that the universe appears to be younger than some of the objects in it, concluding that Einstein's theory provides only an incomplete understanding of the nature of time. Davies explores unanswered questions such as: * Does the universe have a beginning and an end? * Is the passage of time merely an illusion? * Is it possible to travel backward -- or forward -- in time? About Time weaves physics and metaphysics in a provocative contemplation of time and the universe.