Big Book Of Killer Sudoku Easy To Hard Volume 3 - 1000+ Mind Games Deduction Puzzles With Solutions: Awesome Deductive Reasoning Activity Book For Sen

This killer sudoku puzzle book gives the gift of a new challenge to any sudoku-solver or puzzle-lover.

The classic sudoku book gets an update with this highly-addictive sudoku variant called "killer sudoku!" These killer sudoku puzzles change the game by adding in another obstacle: While classic sudoku is only concerned with the order of the numbers, not math, "killer sudoku" adds simple math through the rule of "killer cages." The cells contained in each "killer cage" must add up to the given sum number. Now, there's a whole new fun aspect to the sudoku game you know and love.

Killer sudoku makes for hours of brain-teasing entertainment for puzzle lovers of any age or experience level. Whether you are a talented sudoku-solver that's been playing for years, or you have a young one in your life that is already obsessed with riddles, puzzles, and number games, look no further than the educational fun of killer sudoku. This puzzle book will give any sudoku puzzler their newest challenge.

Transform downtime with this crazy-addictive "killer sudoku" activity book with over 1000 killer sudoku puzzles. Anyone who is familiar with sudoku knows how addictively satisfying it is to complete the whole grid by writing in that last digit. This sudoku variant puzzle book has over 300 each of easy level, medium level, and difficult level killer sudoku puzzles for anyone to enjoy the journey of mastering solving killer sudoku puzzles.

Build spatial awareness, basic math skills, and logic, even in young people, with this killer daily sudoku book. Don't worry about needing any prior knowledge: Even if this is the first sudoku puzzle book you've ever cracked, it'll be no time before you're writing in those digits to fill up over 1000 grids. This sudoku book makes a great family activity or solo companion- with complete solutions listed as part of the book, you will always be able to check your work or give your road trip co-pilots hints as you solve new killer sudoku puzzles.

The best part about killer sudoku is that you don't even know you're improving your focus, cognition, and concentration- you're too busy getting that addictive satisfaction filling in those digits.

HOURS OF PUZZLE FUN: Killer sudoku is the perfect way to pass the time without vegging out in front of the TV. Entertain your brain for hours with this highly addictive puzzle

OVER 1000 UNIQUE PUZZLES: The infinite unique combinations of just 9 digits make for nearly endless brain-teasing fun

IMPROVE PROBLEM-SOLVING SKILLS: Killer sudoku trains your mind to solve problems with logic, helping your concentration and focus. Relaxation, entertainment, and improved cognition, all in one game

EASY TO DIFFICULT: Whether you're solving puzzles during a fun road trip with family, or you want to really challenge yourself to a difficult puzzle to crack, this killer daily sudoku puzzle book has pages of easy puzzles, of medium puzzles, and of difficult-level puzzles for your preference

GREAT GIFT FOR PUZZLE LOVERS OF ALL AGES: Killer sudoku is a great way to introduce early adding skills to young ones. With simple addition, killer sudoku can be great for little puzzle-solvers or adults alikeThis travel friendly deduction puzzle activity book makes the perfect birthday gift or Christmas present for anyone, kids to seniors. Click on "Buy Now" above and dive into the famous world of deductive logic puzzles!