Praise for William Dunham s Journey Through Genius The Great Theorems of Mathematics "Dunham deftly guides the reader through the verbal and logical intricacies of major mathematical questions and proofs, conveying a splendid sense of how the greatest mathematicians from ancient to modern times presented their arguments." Ivars Peterson Author, The Mathematical Tourist Mathemat...(展开全部)

Praise for William Dunhams Journey Through Genius The Great Theorems of Mathematics "Dunham deftly guides the reader through the verbal and logical intricacies of major mathematical questions and proofs, conveying a splendid sense of how the greatest mathematicians from ancient to modern times presented their arguments." —Ivars Peterson Author, The Mathematical Tourist Mathemat...(展开全部)

Many of the most important mathematical concepts were developed from recreational problems. This book uses problems, puzzles, and games to teach students how to think critically. It emphasizes active participation in problem solving, with emphasis on logic, number and graph theory, games of strategy, and much more. Includes answers to selected problems. Index. 1980 edition.

"Wildwood" is a remarkable celebration of the transforming magic of trees, exploring the 'fifth element' of wood as it exists in nature, in our souls, in our culture and our lives. From the walnut tree at his Suffolk home, Roger Deakin embarks upon a quest that takes him through Britain, across Europe, to Central Asia and Australia, in search of what lies behind man's profound ...(展开全部)

"Wildwood" is a remarkable celebration of the transforming magic of trees, exploring the 'fifth element' of wood as it exists in nature, in our souls, in our culture and our lives. From the walnut tree at his Suffolk home, Roger Deakin embarks upon a quest that takes him through Britain, across Europe, to Central Asia and Australia, in search of what lies behind man's profound ...(展开全部)

An irresistible romp through the history of magic, from alchemy to unicorns, ancient witchcraft to Harry's Hogwarts - packed with unseen sketches and manuscript pages from J.K. Rowling, magical illustrations from Jim Kay and weird, wonderful and inspiring artefacts that have been magically released from the archives at the British Library. This spellbinding book takes readers o...(展开全部)

As the British Library unveils a very special new exhibition in the UK, Harry Potter: A History of Magic, readers everywhere are invited on an enchanting journey through the Hogwarts curriculum, from Care of Magical Creatures and Herbology to Defense Against the Dark Arts, Astronomy, and more in this book uncovering thousands of years of magical history. Prepare to be amazed by...(展开全部)