Sudoku and number puzzles Books

Martin Gardner has entertained the world with his puzzles for decades and inspired countless mathematicians and scientists. As he rounds out another decade, his colleagues are paying him tribute with this special collection that contains contributions...

The Star and the Whole: Gian-Carlo Rota on Mathematics and Phenomenology, authored by Fabrizio Palombi, is the first book to study Rota's philosophical reflection. Rota (1932-1999) was a leading figure in contemporary mathematics and an outstanding...

This engaging book presents the essential mathematics needed to describe, simulate, and render a 3D world. Reflecting both academic and in-the-trenches practical experience, the authors teach you how to describe objects and their positions, orientations,...

Enjoy the Sudoku game with 680 very easy to hard puzzles. Hours of entertainment. Makes a great gift. An amazing way to develop and practice problem solving skills. Change the boring moments of waiting for someone or the day that is stuck in the house,...

Enjoy the Sudoku game with 640 very easy to easy puzzles. Hours of entertainment. Makes a great gift. An amazing way to develop and practice problem solving skills. Change the boring moments of waiting for someone or the day that is stuck in the house,...

Enjoy the Sudoku game with 640 normal to medium puzzles. Hours of entertainment. Makes a great gift. An amazing way to develop and practice problem solving skills. Change the boring moments of waiting for someone or the day that is stuck in the house,...

Sudoku stimulates your mind, it increases concentration and makes you feel happy by giving you a sense of accomplishment. It is said it can also helps in reducing the chance of developing Alzheimers.

Enjoy the Sudoku game with 1000 very easy to hard puzzles. Hours of entertainment. Makes a great gift. An amazing way to develop and practice problem solving skills. Change the boring moments of waiting for someone or the day that is stuck in the house,...

This book provides readers with instructions for creating hitomezashi items with minimum outlay. The reader is guided through the practical steps involved in creating each design, and then the mathematics which underpins it is explained in a friendly,...

This book is a compilation of the problems and solutions for the first ten years of the Utah Math Olympiad. The problems are challenging but should be understandable at a high school level. The book will be a fantastic resource for anyone who enjoys...

The official utterly addictive number-placing puzzleGive your brain a workout with these all newDifficult-level puzzles. Their addictive power willnot only entertain--Su Doku puzzles engageyour mind, improve your concentration, and helpyou stay mentally...

Enjoy the Sudoku game with 640 easy and hard puzzles. Hours of entertainment. Makes a great gift. An amazing way to develop and practice problem solving skills. Change the boring moments of waiting for someone or the day that is stuck in the house, can't...

Enjoy the Sudoku game with 320 medium puzzles. Hours of entertainment. Makes a great gift. An amazing way to develop and practice problem solving skills. Change the boring moments of waiting for someone or the day that is stuck in the house, can't go out...

Enjoy the Sudoku game with 900 very easy to normal puzzles. Hours of entertainment. Makes a great gift. An amazing way to develop and practice problem solving skills. Change the boring moments of waiting for someone or the day that is stuck in the house,...

Playing Sudoku has several beneficial effects for the player: Improves memory function; Improves logic and reasoning function; Enhances swift decision making; Reduces hesitation of action; Improves focus and concentration; Increases happiness through...

Keep your mind sharp with this LARGE PRINT Sudoku puzzle book!This book with hundreds of hours of fun inside makes a great gift!We've had your entertainment and convenience in mind when designing this book and thought about the small details which make a...

Sudoku is fun, challenging, and sometimes frustratingly difficult-and those things make it tremendously addictive.Rodney L. Wagner, a retired businessman, pastor, and teacher knows that firsthand as he's completed thousands of puzzles of all ranges of...

Riesige Schrift Teuflisches SudokuDieses Buch ist großartig, um sich zu entspannen und gleichzeitig den Geist aktiv zu halten. Die riesige Druckgröße macht die Rätsel und Lösungen gut lesbar. Jede Seite enthält zwei Rätsel.Das Niveau dieses Buches ist...

600 Large Print Beginner Sudoku PuzzlesGetting ill can be really boring when a loved one is stuck in bed recovering from an illness.This book of large print Beginner Sudoku puzzles is a way to keep the mind active. The puzzles are very easy and are not...

This book of 200 Hard Sudoku Puzzles will grab onto your attention and then hold onto it for hours upon hours.Challenging and fun, these are brain games that will get you thinking and get you working, testing your abilities and demanding that you see...

Jigsaw Sudoku, known as Geometric Sudoku shares the same rules as a regular Sudoku puzzle, with the only difference being the fact that Jigsaw Sudoku has irregular shaped blocks as opposed to the 3x3 square blocks in a regular Sudoku puzzle.This book...

Introducing our newest release: "Easy Sudoku Puzzles in Large Print"! Dive into a world of logical challenges and fun with over 600 Sudoku puzzles designed specifically for beginners and enthusiasts alike. Whether you're new to Sudoku or a seasoned...

Large Print 6x6 Sudoku Book for Beginners!Train your brain with the 100 Large Print Hard 6x6 Sudoku Puzzles for Adults 6"x9" activity book! With 100 large print hard 6x6 Sudoku puzzles at your fingertips, you can ease your way into the world of Sudoku...

Large Print 6x6 Sudoku Book for Beginners!Train your brain with the 100 Large Print Easy 6x6 Sudoku Puzzles for Adults 6"x9" activity book! With 100 large print easy 6x6 Sudoku puzzles at your fingertips, you can ease your way into the world of Sudoku...

You get to try all three levels of Sudoku in this one awesome book. If you're new to the game, warm up with a set of easy puzzles. Get your heart pumping when doing medium difficulty Sudoku. Feel your blood flowing while trying to crack the brain busting...

""Robin Brilliant"" is a novel written by Mrs. Henry Dudeney and originally published in 1903. The story follows the life of Robin Brilliant, a young man who is orphaned at a young age and raised by his aunt and uncle. Despite the challenges he faces,...

From the creators of Lexy and Kaylee's Canine Coloring Book for Children series now have put together an activity book for Adults and Teens. Inside there are 52 advanced 16x16 Sudoku Puzzles in an easy to carry 6 x 9 format. Great for taking with you on...

Geometry and measurements are fun and easy to do. It's definitely possible that your child will learn to love these math concepts if you allow him/her to be exposed to as many examples as possible. Math is all about mastery, which might become boring...

Test your child's math knowledge by challenging him/her to these puzzles. Your child does not have to love math, or even hate it, just to learn it. He/she just has to accept that math is an important skills that must be learned. Make it fun by bringing...

Let's study geometry and measurements! This workbook features several examples of these math subtopics with the purpose of 100% absorption of knowledge. The secret is the effective and age-appropriate layout that places high respect on a child's natural...

Math is a wide and complex subject to tackle, if taken as a whole. That is why it will be more efficient to break it down into components, and then learn them one at a time. This book discusses place value and number series through examples more than...

Let's have fun with shapes and patterns! This educational resource is the perfect complement for your child's early geometry curriculum. It presents the subject in a cool and engaging format to facilitate better understanding of this math concept. Make...

Examen Du Livre Des Recreations Mathematiques (1639) est un livre �����crit par Claude Mydorge. Ce livre examine le livre de math�����matiques r�����cr�����atives �����crit par Jacques Ozanam. Il contient des explications d�����taill�����es des...

Le livre ""Recreations Mathematiques Et Physiques V2 (1778)"" de Jacques Ozanam est un ouvrage de math�����matiques et de physique qui a �����t����� publi����� en 1778. Il s'agit d'un livre de divertissement qui propose des probl�����mes et des...

Millionaire Sudoku is not just a puzzle book; it's a captivating journey through the world of sudoku, intertwined with the elegance of fine art, designed to inspire readers to apply strategic thinking not only to puzzles but also to their life goals and...

The Ultimate Challenge Sudoku Puzzle Book Grab this massive bargain bonanza of classic Sudoku puzzles of varying difficulty levels, expertly crafted and graded.·        40 Medium puzzles for...

Attention Sudoku Olympians! Enjoy hours of fun and excitement while training your brain.The Olympics are finally here, and while you may not be competing in the games, you can still become an Olympic Champion!Welcome to the Sudoku Olympic Games...

""Aufstellung von N K������niginnen auf einem Schachbrett von N Feldern: Derart dass keine von einer Anderen geschlagen werden kann"" ist ein Buch von August Pein aus dem Jahr 1889. Es besch�����ftigt sich mit dem Schachspiel und der Frage, wie man N...

British-Israeli recreational mathematician, communicator and educator, Yossi Elran explores in-depth six of the most ingenious math puzzles, exposing their long "tails": the stories, trivia, quirks and oddities of their history and, of course, the math...

This great book contains 600 fun and easy Sudoku puzzles that are perfect for people who enjoy newspaper-level sudoku who want to keep their mind active.Check the sample puzzle on the back cover to show the level of the book.Packed with puzzles in a 8.5...

New Sudoku puzzles divided evenly in categories from hard to expert.Includes 480 Sudoku puzzles with solutions: 240 Hard and 240 Expert. Inside you will also find a free bonus puzzles (higher difficulty). Larger 8.5x11" print for space, with 6 puzzles on...

New Sudoku puzzles divided evenly in categories from easy to medium.Includes 480 Sudoku puzzles with solutions: 240 Easy and 240 Medium. Inside you will also find a free bonus puzzles (higher difficulty). Larger 8.5x11" print for space, with 6 puzzles on...

Dr. Cătălin Bărboianu, a recognized authority in gaming mathematics, philosopher of science, and problem-gambling researcher, proposes in this practical guide for both problem and non-problem gamblers a new pragmatic, conceptual approach of gambling...

Test your mind, improve your focus, and have fun with a huge variety of puzzles!Over 100 pages of our classic CHRISTMAS THEMED puzzles: Word Scrambles, SUDOKU, and Word SearchesPerfect for all levels with Easy, Medium, and Hard...

One Simple Question Started This Book Series:  What Makes Sudoku Puzzles So Addictive? First featured in obscure magazines, Sudoku has become a global phenomenon and a daily ritual for millions in every continent.  But why? What gets them...

Do you like to use your spare moments indulging in Sudoku? This collection is a real treat for anyone who loves Sudoku. Are you ready to rise to the ultimate brain-training challenge?Packed into a paperback sized book, Sudoku - 200 Classic...

Playing sudoku is perhaps the best thing you can do for your mind in today's world. Some studies affirm that sudoku puzzles constitute a sort of nourishment for neurons so as to be able to stimulate the memory and extend brain.They give you the...