Book Description
This beautifully presented collection contains all the essential puzzles that you need to appreciate the amazing versatility of Sudoku.
The selection of puzzles has been carefully chosen to provide new challenges for Sudoku devotees, as well as introducing it to those who have only just discovered this addictive puzzle.
· Original Sudoku is presented in exciting new formats, with its more complex variations, Double Doku, Triple Doku, Killer and an introduction to solving basic 3D Doku.
· Each puzzle is individually designed, with a range of symmetrical and novelty patterns to ensure that they are aesthetically appealing.
· Unique "three of a kind" feature is guaranteed to intrigue true Sudoko-ists, where varying levels of difficulty have been created using the same design.
· Explanations and solving hints are given only where necessary, enabling you to develop your own techniques to master the puzzles.
· Solutions are given on the reverse of each puzzle, to save searching at the back of the book.
· A computerised grading system has been used to distinguish between the various levels of difficulty.
· The size of the book has been chosen to allow plenty of space for calculations for the more difficult puzzles.
· Box Nine puzzles are guaranteed to have only one solution; the challenge is to figure it out.
From the Publisher
Box Nine supply numerical and word puzzles to national and international newspapers and magazines. All puzzles are generated in house, so that total control is maintained over their creation, ensuring high quality production and speed of delivery.