Bestselling author of Alex's Adventures in Numberland joins the meditative colouring book craze with this mathematical colouring book.

A 'mathemagical' colouring book, with 60 patterns to colour and 10 more that YOU create!For those who ponder the most intriguing questions in maths, the realm of numbers is not only visual but also beautiful. What does a sphere look like in four dimensions? How can a knight on a chessboard visit every square? And can a five-sided tile cover an infinite floor?Visions of Numberland unlocks the world's greatest mathematical mysteries, with 70 patterns to colour in. The friendly explanations next to each pattern unlock the secrets of an intellectual quest that has been underway for three thousand years - but no maths knowledge is required. Anyone can be an artist in Numberland!

"A coloring book that reveals math's hidden beauty and contemplative power as never before with 78 coloring designs and games that explore symmetry, fractals, tessellations, randomness, and more."--

Who among us hasn’t marveled at the diversity and beauty of shells? Or picked one up, held it to our ear, and then gazed in wonder at its shape and hue? Many a lifelong shell collector has cut teeth (and toes) on the beaches of the Jersey Shore, the Outer Banks, or the coasts of Sanibel Island. Some have even dived to the depths of the ocean. But most of us are not familiar with the biological origin of shells, their role in explaining evolutionary history, and the incredible variety of forms in which they come. Shells are the external skeletons of mollusks, an ancient and diverse phylum of invertebrates that are in the earliest fossil record of multicellular life over 500 million years ago. There are over 100,000 kinds of recorded mollusks, and some estimate that there are over amillion more that have yet to be discovered. Some breathe air, others live in fresh water, but most live in the ocean. They range in size from a grain of sand to a beach ball and in weight from a few grams to several hundred pounds. And in this lavishly illustrated volume, they finally get their full due. The Book of Shells offers a visually stunning and scientifically engaging guide to six hundred of the most intriguing mollusk shells, each chosen to convey the range of shapes and sizes that occur across a range of species. Each shell is reproduced here at its actual size, in full color, and is accompanied by an explanation of the shell’s range, distribution, abundance, habitat, and operculum—the piece that protects the mollusk when it’s in the shell. Brief scientific and historical accounts of each shell and related species include fun-filled facts and anecdotes that broaden its portrait. The Matchless Cone, for instance, or Conus cedonulli, was one of the rarest shells collected during the eighteenth century. So much so, in fact, that a specimen in 1796 was sold for more than six times as much as a painting by Vermeer at the same auction. But since the advent of scuba diving, this shell has become far more accessible to collectors—though not without certain risks. Some species of Conus produce venom that has caused more than thirty known human deaths. The Zebra Nerite, the Heart Cockle, the Indian Babylon, the Junonia, the Atlantic Thorny Oyster—shells from habitats spanning the poles and the tropics, from the highest mountains to the ocean’s deepest recesses, are all on display in this definitive work.

The world of maths can seem mind-boggling, irrelevant and, let's face it, boring. This groundbreaking book reclaims maths from the geeks. Mathematical ideas underpin just about everything in our lives: from the surprising geometry of the 50p piece to how probability can help you win in any casino. In search of weird and wonderful mathematical phenomena, Alex Bellos travels across the globe and meets the world's fastest mental calculators in Germany and a startlingly numerate chimpanzee in Japan. Packed with fascinating, eye-opening anecdotes, Alex's Adventures in Numberland is an exhilarating cocktail of history, reportage and mathematical proofs that will leave you awestruck.

A fairy-tale reimagining of Snow White and Rose Red from the New York Times bestselling author-illustrator Emily Winfield Martin. Filled with stunning illustrations. "Emily Winfield Martin — reimagine[s] Brothers Grimm fairy tales, treating delight, with a few grisly bits folded in, as its own reward. The deeper meanings of these stories do emerge, but the pleasure they give is paramount." —The New York Times Snow and Rose didn’t know they were in a fairy tale. People never do. . . . Once, they lived in a big house with spectacular gardens and an army of servants. Once, they had a father and mother who loved them more than the sun and moon. But that was before their father disappeared into the woods and their mother disappeared into sorrow. This is the story of two sisters and the enchanted woods that have been waiting for them to break a set of terrible spells. In Snow & Rose, bestselling author-illustrator Emily Winfield Martin retells the traditional but little-known fairy tale “Snow White and Rose Red.” The beautiful full-color illustrations throughout and unusual yet relatable characters will bring readers back to this book again and again.

The elegance of mathematics meets the creativity of art in this unique coloring book. The golden ratio is the mathematical equation that describes what many consider the "divine proportion," and it's found throughout nature, as well as in art and architecture. This stunning coloring book showcases the beauty of Fibonacci's most famous formula, exploring the many ways numbers and beauty combine. Logical and creative minds alike will enjoy filling in the spirals and designs in these remarkable images.

Dora makes a charm bracelet with the help of her royal friends: the Mermaid Princess, the Snow Princess, and the Queen of Crystal Kingdom!

Nearly 5000 haiku by Jane Reichhold, written in English between 1993 - 2013 have been arranged according to the five seasons and seven traditional saijiki categories of Japan. However the haiku within the categories are arranged alphabetically - which makes this a dictionary.