Book of Curious and Interesting Puzzles is a lovely collection of puzzles by a bestselling author consists of more than 560 puzzles from around the world and throughout history.
Only a familiarity with elementary algebra and geometry is needed, and complete answers appear at the end.
This lovely puzzle book of 400 pages and 382 illustrations is published by Dover Publications and available from Amazon.
Tags: Puzzle Book
The Hidden Logic of Sudoku, a book by Denis Berthier, provides stimulating new insights into the popular game. It proposes new graphical representations and new resolution rules. Additionally, it sets new standards of rigor in the approach to Sudoku.
The “Hidden Logic of Sudoku” provides the first systematic perspective of the logical symmetries of the popular game. These are fully exploited to define new graphical representations, new kinds of resolution rules and a precedence ordering of the rules consistent with their logical complexity.
The set of rules defined in the book is illustrated with [Read More...]
In my puzzle collection I have some puzzle books, but most of the time these puzzle books show old puzzles over and over again. Since yesterday ‘The New Puzzle Classics‘ is the latest addition to my puzzle collection and it is different to all other puzzle books.
Puzzle Classic shows you also the old puzzles but it will also surprise you with some brand new original puzzle ideas. Let this puzzle book also surprise you and relight your passion and love for puzzles. If you are interested please check [Read More...]
The title for the upcoming Harry Potter VII book is released. But if you want to figure it out yourself you can visit jkrowling dot com and play a little game of hangman.
Author J.K. Rowling is still working on the seventh Harry Potter book, she explained on her Web site in an entry posted early Thursday. “I’m now writing scenes that have been planned, in some cases, for a dozen years or even more,” she wrote. “I don’t think anyone who has not been in a similar situation can possibly know how this feels: I [Read More...]
Sudoku puzzles are literally everywhere these days. But how can the mastery of playing them be accomplished? This is the question Sudoku Hint’s new Sudoku Guide is trying to answer. Coming as a digitally downloadable ebook it is and ideal Christmas gift you can get with a few minutes notice and even send someone by email.
The Sudoku puzzle has been the most successful launch of a new puzzle game ever, and today it can be found in daily newspapers all over the world. It also comes in many digital formats for computers, cell phones or portable gaming systems.
The [Read More...]
After three editions of Sudoku for Dummies, there is now Extreme Sudoku For Dummies available. Extreme Sudoku for Dummies will teach you to complete a killer puzzle in 85 minutes or less!
You can test your skills against some of the most deviously difficult puzzles ever devised. Inside the book you’ll find 236 of the trickiest, most demanding puzzles ever published, including several unusual variants like the normal 9×9 puzzles, 12×12 puzzles, 16×16 puzzles, Vanquish jigsaw Sudoku, Conquer killer Sudoku and Master circular puzzles.
Extreme Sudoku for Dummies also describes different techniques for solve Sudoku [Read More...]
Even the title character is a world away from the clichéd under-dog orphan of standard kid lit; Justin is a self-made billionaire living in a castle overlooking Loch Ness. The day he turns thirteen he sets about converting his vintage motorbike into a time machine, little realising the strange sequence of events this will trigger. (Think “Monarch of [Read More...]