Taking Sudoku Seriously

Taking Sudoku Seriously
Author: Jason Rosenhouse
Publisher: Oxford University Press
Total Pages: 227
Release: 2012-01-19
Genre: Mathematics
ISBN: 0199913153

Packed with more than a hundred color illustrations and a wide variety of puzzles and brainteasers, Taking Sudoku Seriously uses this popular craze as the starting point for a fun-filled introduction to higher mathematics. How many Sudoku solution squares are there? What shapes other than three-by-three blocks can serve as acceptable Sudoku regions? What is the fewest number of starting clues a sound Sudoku puzzle can have? Does solving Sudoku require mathematics? Jason Rosenhouse and Laura Taalman show that answering these questions opens the door to a wealth of interesting mathematics. Indeed, they show that Sudoku puzzles and their variants are a gateway into mathematical thinking generally. Among many topics, the authors look at the notion of a Latin square--an object of long-standing interest to mathematicians--of which Sudoku squares are a special case; discuss how one finds interesting Sudoku puzzles; explore the connections between Sudoku, graph theory, and polynomials; and consider Sudoku extremes, including puzzles with the maximal number of vacant regions, with the minimal number of starting clues, and numerous others. The book concludes with a gallery of novel Sudoku variations--just pure solving fun! Most of the puzzles are original to this volume, and all solutions to the puzzles appear in the back of the book or in the text itself. A math book and a puzzle book, Taking Sudoku Seriously will change the way readers look at Sudoku and mathematics, serving both as an introduction to mathematics for puzzle fans and as an exploration of the intricacies of Sudoku for mathematics buffs.

Swipe This!

Swipe This!
Author: Scott Rogers
Publisher: John Wiley & Sons
Total Pages: 384
Release: 2012-05-30
Genre: Computers
ISBN: 1119940532

Learn to design games for tablets from a renowned game designer! Eager to start designing games for tablets but not sure where to start? Look no further! Gaming guru Scott Rogers has his finger on the pulse of tablet game design and is willing to impart his wisdom and secrets for designing exciting and successful games. As the creator of such venerable games as God of War, the SpongeBob Squarepants series, and Pac-Man World, to name a few, Rogers writes from personal experience and in this unique book, he hands you the tools to create your own tablet games for the iPad, Android tablets, Nintendo DS, and other touchscreen systems. Covers the entire tablet game creation process, placing a special focus on the intricacies and pitfalls of touch-screen game design Explores the details and features of tablet game systems and shows you how to develop marketable ideas as well as market your own games Offers an honest take on what perils and pitfalls await you during a game's pre-production, production, and post-production stages Features interviews with established tablet game developers that serve to inspire you as you start to make your own tablet game design Swipe This! presents you with an in-depth analysis of popular tablet games and delivers a road map for getting started with tablet game design.

No-Frills Sudoku

No-Frills Sudoku
Author: Brainfreeze Puzzles
Publisher: Puzzlewright
Total Pages: 0
Release: 2011-04-05
Genre:
ISBN: 9781402777257

With No-Frills Sudoku, less really IS more-more solving pleasure per puzzle, that is! Unlike many sudoku, where a third of the squares are already filled in, each of these puzzles has only 18 givens (completed squares). That means fans enjoy more of a challenge. All the puzzles are expertly crafted to satisfy both casual solvers on a lunch break and sudoku die-hards relaxing on a Sunday afternoon.

Sudden Death Sudoku

Sudden Death Sudoku
Author: Shelley Freydont
Publisher: Running Press Adult
Total Pages: 294
Release: 2009-09-01
Genre: Fiction
ISBN: 076243919X

It's February in the small town of Granville, New Hampshire, and Katie McDonald, math geek and curator of the Avondale Puzzle Museum, is up to her ears in snow and the First Annual Avondale Sudoku Challenge. What began as a small event, geared toward regional Sudoku clubs and individuals, has grown to include competitors from up and down the East Coast. When the Sudden Death Champion is found "suddenly" dead, Katie is forced to deal once again with chief of police Brandon Mitchell. He wants to close the fair for the rest of the weekend, but that would be disastrous for the museum. And besides, Katie thinks, all the suspects are already in one place . . . . How hard can this be to solve?

Naked Sudoku

Naked Sudoku
Author: Philip Riley
Publisher: Sterling Publishing Company, Inc.
Total Pages: 244
Release: 2009-10
Genre: Games & Activities
ISBN: 9781402765063

Contains puzzles in which all the starting numbers have been stripped away, leaving something intriguing: Naked Sudoku. This title lets puzzlers use the other types of clues provided to determine where to begin each sudoku puzzle.

How to Play Sudoku

How to Play Sudoku
Author: Howexpert Press
Publisher: Createspace Independent Publishing Platform
Total Pages: 218
Release: 2016-10-02
Genre:
ISBN: 9781539314769

If you want to learn the basics of playing Sudoku puzzles quickly and easily for newbies and beginners, then get this "How To Play Sudoku" guide. In this step-by-step guide, you will rep the following benefits: - Be familiar with the the game rules. - Learn the basic way of doing Sudoku. - Get useful tips in solving Sudoku puzzle. - Be able to solve Sudoku puzzle in the shortest time possible. - Learn how to appropriately choose a candidate. - Solve different levels of Sudoku puzzle. - Amaze your friends and family to your new found hobby of solving sudoku. - And much more! Click "Buy Now" to get it now!

Mango and Peppercorns

Mango and Peppercorns
Author: Tung Nguyen
Publisher: Chronicle Books
Total Pages: 227
Release: 2021-03-16
Genre: Cooking
ISBN: 1797202936

A powerful memoir of resilience, friendship, family, and food from the acclaimed chefs behind the award-winning Hy Vong Vietnamese restaurant in Miami. Through powerful narrative, archival imagery, and 20 Vietnamese recipes that mirror their story, Mango & Peppercorns is a unique contribution to culinary literature. In 1975, after narrowly escaping the fall of Saigon, pregnant refugee and gifted cook Tung Nguyen ended up in the Miami home of Kathy Manning, a graduate student and waitress who was taking in displaced Vietnamese refugees. This serendipitous meeting evolved into a decades-long partnership, one that eventually turned strangers into family and a tiny, no-frills eatery into one of the most lauded restaurants in the country. Tung's fierce practicality often clashed with Kathy's free-spirited nature, but over time, they found a harmony in their contrasts—a harmony embodied in the restaurant's signature mango and peppercorns sauce. • IMPORTANT, UNIVERSAL STORY: An inspiring memoir peppered with recipes, it is a riveting read that will appeal to fans of Roy Choi, Ed Lee, Ruth Reichl, and Kwame Onwuachi. • TIMELY TOPIC: This real-life American dream is a welcome reminder of our country's longstanding tradition of welcoming refugees and immigrants. This book adds a touchpoint to that larger conversation, resonating beyond the bookshelf. • INVENTIVE COOKBOOK: This book is taking genre-bending a step further, focusing on the story first and foremost with 20 complementary recipes. Perfect for: • Fans of culinary nonfiction • Fans of Ruth Reichl, Roy Choi, Kwame Onwuachi, and Anya Von Bremzen • Home cooks who are interested in Asian food and cooking

Sudoku Variants

Sudoku Variants
Author: Conceptis Puzzles
Publisher: Sterling Publishing Company, Inc.
Total Pages: 154
Release: 2006-08
Genre: Games & Activities
ISBN: 9781402741111

Everyone knows sudoku is enjoyable--but these addictive puzzles come in endless variations too! They range from simple to very difficult, and can take almost no time to finish...or require many hours. This entertaining collection showcases a wide range of possibilities, offering solvers who have become accustomed to the standard rules and grids an exciting new challenge. Select from Mega Sudokus that provide a real workout; Diagonals or Odd and Even versions with extra constraints; Sum Sudokus that merge with kakuro; and Multisudoku with overlapping puzzles. There's something for every level--12 x 12 puzzles, ones with irregularly shaped areas, even Mini Sudoku--and lots of fun for everyone.

Hedy's Folly

Hedy's Folly
Author: Richard Rhodes
Publisher: Vintage
Total Pages: 298
Release: 2012-08-07
Genre: Biography & Autobiography
ISBN: 0307742954

Pulitzer Prize-winning author Richard Rhodes delivers a remarkable story of science history: how a ravishing film star and an avant-garde composer invented spread-spectrum radio, the technology that made wireless phones, GPS systems, and many other devices possible. Beginning at a Hollywood dinner table, Hedy's Folly tells a wild story of innovation that culminates in U.S. patent number 2,292,387 for a "secret communication system." Along the way Rhodes weaves together Hollywood’s golden era, the history of Vienna, 1920s Paris, weapons design, music, a tutorial on patent law and a brief treatise on transmission technology. Narrated with the rigor and charisma we've come to expect of Rhodes, it is a remarkable narrative adventure about spread-spectrum radio's genesis and unlikely amateur inventors collaborating to change the world.

Obama's Wars

Obama's Wars
Author: Bob Woodward
Publisher: Simon and Schuster
Total Pages: 468
Release: 2011-05-03
Genre: Biography & Autobiography
ISBN: 1439172501

Woodward shows Obama making the critical decisions on the Afghanistan War, the secret war in Pakistan and the worldwide fight against terrorism.