Also the puzzle may contain the regions of random (irregular) shape; this variant is called Jigsaw Sudoku ("Geometry Sudoku," "Geometry Number Place," "Irregular Sudoku," "Kikagaku Nanpure").
If you like solving Sudoku puzzles you are going to love the Variety Sudoku Puzzle Book Series. Keep the brain active and improve your Sudoku solving skills. Featuring Standard Sudoku, Sudoku-X, Jigsaw Sudoku and Killer Sudoku, the Variety Sudoku Puzzle Book is the ideal companion for both Sudoku beginners and fanatics alike. Please Note: This is part of the Medium difficulty series and may require some advanced solving techniques. * Extra-large 8.5 x 11 Inch Book Size * 100+ Standard Sudoku Puzzles* 100+ Sudoku-X Puzzles* 100+ Jigsaw Sudoku Puzzles* 100+ Killer Sudoku Puzzles* 6 Puzzles per Page* Solutions to all Puzzles Included* Introduction to Each Puzzle Type* Bonus Puzzles Included* Ideal for Intermediate Solvers
Jigsaw Sudoku Puzzle Book If you like Sudoku but want an extra challenge then you will love Jigsaw Sudoku. The goal of Jigsaw Sudoku (also know as irregular sudoku) is similar to normal Sudoku. You must place each of the numbers 1 to 9 into each of the rows and columns. However in Jigsaw Sudoku the normal 3x3 Sudoku regions are instead replaced by jigsaw-like regions of different sizes (outlined with the bold lines) that must contain every number. This Jigsaw Sudoku Puzzle Book is a fun way for teens or adults to sharpen their minds and test their logic. Including 156 Puzzles of varying difficulty to keep you entertained for hours. Book Features: Loads of Puzzles: 48 Easy, 54 Medium and 54 Hard Large print - 2 Puzzles per page - Plenty of Space Suitable for all Levels: Beginner to Expert Perfectly Sized - 7" x 10" Premium Matte Color cover design Puzzle King Publishing: Puzzle Books for Everyone!
3D Sudoku is the ultimate challenge for an fan of Sudoku puzzles. With three times as many numbers than normal Sudoku, follow the colored lines and complete the rows and boxes with the numbers 1-9. If youre a fan of Sudoku, then you will love this great new collection of over 300 ultra challenging 3D Sudoku puzzles!
This medium difficulty sudoku puzzle book has been created for fun for all ages and can be played by children, adults and senior citizens alike - suitable for all sudoku puzzle lovers! Perfect for stimulating the mind and improving reasoning skills, this book contains 200 medium difficulty level sudoku puzzles with solutions for each of the puzzles. A 'Beginners Guide' is included providing valuable tips for solving the puzzles. Whatever age, people love these medium sudoku puzzles! This puzzle book is an ideal challenge for the intermediate Sudoku player and will provide hours of puzzling fun and enjoyment.
The Ultimate Challenge Sudoku Puzzle Book Grab this massive bargain bonanza of classic Sudoku puzzles of varying difficulty levels, expertly crafted and graded. - 120 Easy Medium puzzles for intermediate players or as a warm up for experts 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 difference: - Wide center margins making it easier to work on the puzzles when you open or fold the book - This also makes it easy to tear out the pages if you want to - Bigger font and better quality paper than newspapers and magazines - easy to read and write on without worry of bleed through - Problem levels has been expertly assessed for consistency
Easy on Your Eyes, A Challenge For Your Brain Large Print book with one puzzle per page Solutions in the back of the book Wide margins for notes or tearing out pages 100 fun and engaging puzzles All puzzles are medium level difficulty Perfect for seniors looking to keep their minds engaged or anyone who enjoys logic puzzles Good gift for teen, adult, or senior
Relieve boredom and stress by playing Sudoku. This big sudoku puzzle book contains plenty of puzzles to keep you busy for many hours. There are 4 puzzles per page and solutions are at the end of the book.