What is the least possible number of colours needed to fill in any map, so that neighbouring countries are always coloured differently? It sounded simple, but professional mathematicians were to spend over a century solving the puzzle.
Introducing the mathematicians behind the mathematics, among them a bishop, an astronomer, a botanist, an obsessive golfer and a bridegroom who spent his honeymoon colouring maps.
"synopsis" may belong to another edition of this title.
Robin Wilson is Senior Lecturer in Mathematics at the Open University and Fellow of Keble College, Oxford.
"About this title" may belong to another edition of this title.
Seller: WeBuyBooks, Rossendale, LANCS, United Kingdom
Condition: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # rev2620770115
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Seller: AwesomeBooks, Wallingford, United Kingdom
Paperback. Condition: Very Good. Four Colours Suffice: How the Map Problem Was Solved This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. Seller Inventory # 7719-9780141009087
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Seller: WorldofBooks, Goring-By-Sea, WS, United Kingdom
Paperback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # GOR001263905
Quantity: 3 available
Seller: WeBuyBooks, Rossendale, LANCS, United Kingdom
Condition: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Seller Inventory # rev6697863896
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Seller: Better World Books Ltd, Dunfermline, United Kingdom
Condition: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 9492258-6
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Seller: Better World Books Ltd, Dunfermline, United Kingdom
Condition: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 42273613-75
Quantity: 1 available
Seller: Bahamut Media, Reading, United Kingdom
Paperback. Condition: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. Seller Inventory # 6545-9780141009087
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Seller: E. Manning Books, Robertsdale, AL, U.S.A.
Condition: Very Good. Paperback. Penguin, 2003. Softcover (13 x 20 cm), xii, 262 pages. ISBN: 014100908X. Very Good condition. Weight (before packaging): 270g. Seller Inventory # 2800
Seller: Brit Books, Milton Keynes, United Kingdom
Paperback. Condition: Used; Very Good. ***Simply Brit*** Welcome to our online used book store, where affordability meets great quality. Dive into a world of captivating reads without breaking the bank. We take pride in offering a wide selection of used books, from classics to hidden gems, ensuring there is something for every literary palate. All orders are shipped within 24 hours and our lightning fast-delivery within 48 hours coupled with our prompt customer service ensures a smooth journey from ordering to delivery. Discover the joy of reading with us, your trusted source for affordable books that do not compromise on quality. Seller Inventory # 3766436
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Seller: medimops, Berlin, Germany
Condition: very good. Gut/Very good: Buch bzw. Schutzumschlag mit wenigen Gebrauchsspuren an Einband, Schutzumschlag oder Seiten. / Describes a book or dust jacket that does show some signs of wear on either the binding, dust jacket or pages. Seller Inventory # M0014100908X-V