Using the HTML5 Filesystem API

Maths + history + jokes - boring bits = A Quick History of Maths. This book begins around 43,000 years ago with a notched baboon leg, the Lebombo bone (the very first mathematical object in the world) and rushes us past Hindu numerals and the invention of zero, via Pythagoras, Pascal and probability, right up to the present day, with big data and the maths that rules our digital lives. Geometri-coolYou will discover:How to count on your fingers (there are more ways than you might think )Why we have 60 seconds in a minute (hint: it's to do with the ancient Babylonians)How to count like an Egyptian (using hieroglyphs)Why it's hip to be square using square numbersA Pythagorean party trickThe naked truth of Archimedes' bath time mathematicsHow to do matha-magic with magic squares...and much more.In chronological order from pre-history to present day, this is the story of maths itself. It's 43,000 years of human mathematical endeavor squeezed into one book for your reading pleasure. Illustr

What sort of work could job-hunters in Ancient Egypt expect to find? What might their colleagues be like? Ancient Egyptians might become law officers, using sniffer dogs to track down criminals, or pr

Maths + history + jokes - boring bits = A Quick History of Maths. This book begins around 43,000 years ago with a notched baboon leg, the Lebombo bone (the very first mathematical object in the world)

What sort of work could job-hunters in Ancient Rome expect to find? They might become a soldier in the most disciplined army in the known world, or a fuller, cleaning other people's dirty laundry by t

Unpack the history and culture of South Africa - one of the world's most beautiful and interesting countries - with Unpacked: South Africa. The book takes you on a journey through this incredible

Looking to take up a new sport? Or just thinking about ways to keep fit and healthy? This book is a great introduction to all the important tennis skills you'll need. Full of skills tips and photos sh

Cricket is a game steeped in history and tradition. But it is also one of the most exciting, and rapidly changing, sports in the world. New, fast-paced, forms of the game such as the IPL have attracte

Watch science come alive as never before! Thanks to the digital magic of Augmented Reality, kids can create chemical chaos in their own room without ruining a single thing. All they have to do is plac

This encyclopedia is the definitive guide to the world's most popular sport. From the sublime skills of Pele to the lifestyle of a professional soccer player, this gloriously illustrated book explores

An action-packed celebration of the world of trucks, this guide presents the fastest, loudest, most powerful, most expensive, and most outrageous trucks ever to hit the road.In addition to featuring p

Flaps, pull-outs, and even a squishy eye on the cover help young readers explore the human body as they never have before in this exciting guide to anatomy. Starting with the head, Outside-In Human Bo

Follow up to Golf -the essential guide for young golfers.Featuring dynamic step-by-step design, practical advice on all aspects of the game from an expert author, and action-packed photography featuri

Soccer is one of the most universal sports, and this book is a fantastic one-stop guide to learning and playing the game. Featuring dynamic step-by-step design, practical advice on all aspects of the

A new-generation reference book about the cool technology of our world, for kids used to surfing and swiping.Our world is full of funky gadgets and technological gizmos. Within the next hour, you will probably use a computer, the internet, a hand-held game, or a cell phone. Technology is not only playing an ever-increasing role in our everyday lives, but also in the way we explore the world around us. Cool technology is useful, but what do we know about how it works? This book investigates the science behind technology, taking readers on a journey of discovery that they will never forget. It uncovers the smart tech of mobile phones, wi-fi, and GPS, as well as the inner workings of game consoles. It examines the world of movement--how cars, airplanes, and other vehicles run. It delves into nanotechnology, spy gadgets, cyborgs, building in space, and the eco house. Explore the pages of this book to discover how the coolest technology of today really works!

Soccer is the world’s greatest game, played by billions of people around the globe, including countless millions of children. My First Soccer Book will inform and encourage all young soccer players al

Make science accessible with this essential series that will capture children’s imagination while laying the foundation for future learning. With age-appropriate language and an eye-catching design, D

Golf is booming – around the world, there are more than 56 million adult players, and millions more juniors. This colourful and exciting book is the essential guide to the game, offering easy-t

Soccer is the definitive guide to the world's most popular sport. From the sublime skills of Pele to the lifestyle of a professional soccer player, this gloriously illustrated book explores every asp

What are rocks made of? Why can people see through glass? Where does plastic come from? This colorful title answers the fundamental questions about the matter and materials that make up the physical w

Here is the definitive guide to playing the game of soccer, written by an award-winning author and specialist in the field. Illustrated throughout with stunning action photography and unique digital d