Complex Variables

This book is full of stories highlighting how philosophy over the ages has impacted the way we think and behave today. Travel down the road of wisdom to discover how philosophers have puzzled over the meaning of life, the human experience, and existence itself. Why is philosophy important? What's so great about it? Take a leap into the world of philosophy and have all your questions answered while discovering the unexpectedly interesting history of philosophy and its many schools of thought. Philosophical ideas affect our day-to-day lives in ways that you might not expect. But understanding these ideas can be daunting--even for adults! If you want to learn how to improve your thinking, make Aristotelian friends, visit Plato in his famous cave, or discuss women's rights with Mary Wollstonecraft, What's the Point of Philosophy? is the place to start. By telling interesting stories to unpack complex theories, What's the Point of Philosophy? allows you to connect with philosophers of the p

DK’s best-selling richly illustrated encyclopedia series explores the wonderful world of transport. Knowledge Encyclopedia: Transport! uses incredibly detailed 3D illustrations to show children aged 9+ everything they need to know about how vehicles work. Children will find themselves totally absorbed in complex subjects with the Knowledge Encyclopedia series, made clear through engaging explanations, intricate illustrations, vivid photographs, and striking 3D images.Meet hundreds of vehicles that float, fly, or speed across the land, including the record breakers - the fastest, largest, longest, and strangest modes of transportation ever to zoom, sail, or soar. This all-encompassing encyclopedia for kids offers:- A whole collection of facts, charts, timelines, and illustrations that cover a vast range of transportation. - Complex subjects that are explained using amazingly detailed CGIs that entice young readers to dive in and explore.- A visual approach using illustrations, photograp

From reproduction to respiration and from enzymes to ecosystems, this guide makes complex topics easy to grasp at a glance. Perfect support for home and school learning.Each topic is fully illustrated

Packed with infographics and flowcharts that explain complex concepts in a simple but exciting way, this book is the perfect pocket-sized introduction to politics and political thought.From the origin

DK’s best-selling illustrated encyclopedia series takes you back to the Mesozoic Era, when fearsome dinosaurs roamed the land, sea, and skies. Discover dinosaurs as you've never seen them before through jaw-dropping 3D illustrations in this dinosaur encyclopedia for kids ages 9+. Did you know that Velociraptor had three large "killer claws" on each foot to hunt down prey? Or that the long-necked Diplodocus was as long as three school buses? Can you imagine what a strange life it would be for Saltasaurus with no toes on its front feet? Would you believe that Carcharocles megalodon was an ocean monster with a fearsome bite at least six times stronger than today's great white shark?Knowledge Encyclopedia’s clear explanations, illustrations, photographs, and 3D images will engage children in complex subjects.Find yourself transported to the age of dinosaurs and then the Ice Age with this perfect gift for anyone who loves dinosaurs and prehistoric creatures. This all-encompassing dinosaur e

DK’s best-selling illustrated encyclopedia series explores the fantastical world of myths and legends. Discover stories from myth and legend as you've never seen them before through incredibly detailed 3D illustrations in this encyclopedia for children aged 9+. Knowledge Encyclopedia’s clear explanations, illustrations, photographs and 3D images will engage children in complex subjects.Find yourself transported to a realm of myth and legend with this perfect gift for anyone who loves stories of gods, monsters and heroes. This all-encompassing myth encyclopedia for kids offers:An impressive collection of facts, charts, timelines and illustrations. A visual approach using illustrations, photographs and extremely detailed 3D CGI images.Clear explanations and retellings of different myths and legends from around the world. Children can explore mythology in a new and exciting way through spectacular computer-generated images of key heroes, gods, monsters and locations. This new book in the

DK’s best-selling richly illustrated encyclopedia series explores the wonderful world of science. Learn the ins and outs of science as you’ve never seen it before, through incredibly detailed 3D illustrations, in this encyclopedia for children aged 9+. Knowledge Encyclopedia’s clear explanations, illustrations, photographs, and 3D images will engage children in complex subjects.This impressively detailed encyclopedia uses awesome illustrations to show biology, chemistry, and physics in the world around us. This all-encompassing science encyclopedia for kids offers:An impressive collection of facts, charts, timelines and illustrations. A visual approach using illustrations, photographs and extremely detailed 3D CGI images.Clear explanations of physics, chemistry, and biology, as well as space exploration, the latest technology, wonderful wildlife, and our amazing bodies. Children can explore science in a new and exciting way. Learn about groundbreaking topics like looking inside a cell,

Did the universe start with a Big Bang? Is light a wave, a particle – or both? Is a "Theory of Everything" possible?Explaining the key milestones in the field of science in a clear and simple way, The Science Book answers these questions and more besides, and is the perfect introduction to the subject. Untangling knotty theories and shedding light on abstract concepts, entries unpack each complex idea with a combination of easy-to-follow explanations, innovative graphics, and intriguing quotes.Discover the most important theories of history’s greatest scientists, why Copernicus’s ideas were so contentious, how Einstein developed the concept general and special relativity, and the reasoning behind Crick and Watson’s proposed structure for DNA, and much more besides.Fully revised and updated with eight brand-new pages of content, The Science Book is a truly accessible and comprehensive route into a fascinating subject. Packed with scientific quotations, profiles of key figures and discov

How do our minds influence the way we behave? How do our bodies and minds work together? Do we have free will?Exploring and explaining the big ideas and groundbreaking theories in psychology clearly and simply, The Psychology Book answers these questions and more and is the perfect introduction to the subject. Untangling knotty theories and shedding light on abstract concepts, entries unpack each complex idea with easy-to-follow explanations and eye-catching images.In this book, you can find:The history of psychology, from its roots in philosophy to modern studies of autism and psychiatry across all of the key fields of study, from psychotherapy to cognitive psychology and behaviourism.Groundbreaking ideas of great thinkers, from Sigmund Freud and Carl Jung to Noam Chomsky and Daniel KahnemanInformation about the key personalities of the 19th and 20th centuries whose work has significantly contributed to our understanding of human behaviour.With millions of copies sold worldwide, The P

Get to grips with the concepts that shaped the way we think about ethics, politics, and our place in the universe.Explaining the big ideas and groundbreaking theories of key philosophers in a clear and simple way, The Philosophy Book is the perfect one-stop guide to philosophy and the history of how we think. Untangling knotty theories and shedding light on abstract concepts, entries explore and explain each complex idea with a combination of easy-to-follow explanations and innovative graphics.Explore the history of philosophy, from ancient Greece and China to today, and find out how theories from over 2,000 years ago are still relevant to our modern lives. Follow the progression of human ideas and meet the world's most influential philosophers - from Plato and Confucius through René Descartes and Mary Wollstonecraft to Ludwig Wittgenstein, and Judith Butler.Fully revised and updated, with quirky illustrations, clear explanations, a philosopher directory, and a glossary of key vocabula

Change the way you see the world, with a groundbreaking visual approach to the wonders of our planet, in this fully updated edition. Explore the universe, from the inside of an atom to black holes, then discover the explosive science behind a fireworks display. This fully updated third edition of Knowledge Encyclopedia will continue to fascinate young readers with its microscopic detail and amazing facts on a huge range of topics.Children aged 9+ will find themselves totally absorbed in complex subjects, made clear through engaging explanations, intricate illustrations, vivid photographs, and striking 3D images. From Viking raiders and Samurai warriors to robotics and chemical reactions, amazing animals, the human body, the marvels of history, and more are visualised in incredible detail, inside and out, providing a mind-blowing introduction to every aspect of human knowledge. This all-encompassing encyclopedia for kids offers: - A whole collection of facts, charts, timelines, and illu

The perfect introduction to poetry, The Poetry Book offers a fascinating exploration of more than 90 of the world's greatest poetic works.Discover poems in all their many guises, from the epics of the ancient world through Renaissance sonnets to modernist masterpieces such as The Waste Land, and the key works of the last 50 years, including And Still I Rise by Maya Angelou and Derek Walcott's Omeros.Using the Big Ideas series' trademark combination of clear explanation, witty infographics, and inspirational quotes, The Poetry Book unlocks the key ideas, themes, imagery, and structural techniques behind even the most complex of poems, in clear and simple terms, setting each work in its historical, social, cultural, and literary context.Dive into the passionate world of poetry to discover:COMPREHENSIVE: Brings together a curated selection of the most celebrated and important poems ever written, majoring on English-language poetryANALYTICAL: Provides critical analysis of form, structure,

This book explains and explores the essential terms and key concepts in the world of business, finance, and company management. If you're perplexed by profit margins, confused by cash flow, or baffled by balance sheets, all your questions and many more are answered in this indispensable guide. Grasp how companies work, from management to research and development, and sales and marketing to production and distribution. Eye-catching visual aids give a helpful representation of each and every aspect of business, while the complex subject matter is broken down into clear definitions and concise explanations, expressed in easy-to-understand language. Crammed with essential know-how, How Business Works is perfect for anyone looking to boost their business brain or learn the ropes from the ground to the top.

Use your eyes, ears, and imagination to explore your amazing mind and sharpen your wits. Want to paint like a prodigy, experiment like a scientist, or even invent the next new technology? Put your grey matter to the brain-training test and see how you measure up to some of the greatest thinkers in history. Tackle brain-boggling puzzles, games, and optical illusions and discover what makes your brain work: from why you smile to what is going on inside your head and what side of your brain does what.Learn about neurons, how memory works and how to boost your creativity. This book makes a complex subject fun, accessible and exciting, and is perfect for any child, whether they are intent on becoming a genius or just want to have fun with clever activities at home, on a journey or in school.

Discover the rich and complex history of the peoples of Africa, and the struggles and triumphs of Black cultures and communities around the world. With profiles of key people, movements, and events, The Black History Book brings together accounts of the most significant ideas and milestones in Black history and culture. This vital and thought-provoking book presents a bold and accessible overview of the history of the African continent and its peoples - from the earliest human migrations to modern Black communities and the African diaspora. Powerful images and innovative infographics bring to life the stories of the early kingdoms of Ancient Egypt, Nubia, and Carthage; the powerful empires of the Medieval and Early Modern eras; and the struggle against European colonizers. Black history and culture beyond the African continent is also explored in detail - including the Atlantic Slave Trade; the quilombos (slave resistance camps) of Brazil; the Harlem Renaissance and Jazz Age; the "Wind

This is the definitive narrative history of the people, politics, and events of the Second World War - the epic conflict that shaped the modern worldFrom the build-up to the fighting, through to the reverberations still felt in the aftermath, this is a compelling, accessible, and immediate history of the war, perhaps the most complex, frightening, and destructive event in world history. Discover how deep-seated local fears and hatreds escalated into one vast global conflict that was fought out to the bitter end - from the rise of Hitler and the Nazi party to Pearl Harbor, the D-Day landings, and Hiroshima. And find out how key battles, political and economic forces, individual leaders, and technological advances influenced the course of the war.Packed with images, including rarely seen images and unforgettable first-person accounts, A Short History of World War II is a uniquely accessible account of history's most devastating conflict.