These puzzles are more difficult than other “hard” puzzles in newspapers or in most other Sudoku books. You will need to solve these puzzles using advanced logic techniques for:

Keep this large-print 8.5” x 11” book next to your favorite thinking chair or tear out a page and take it with you.

• 200 Puzzles require the use of one advanced logic technique. Trial and error is NOT required.
• Two big puzzles on each page give you plenty of space to note candidates and sturdy paper holds up well to erasing.
• Extra wide center margins make it easier to solve the puzzles when you fold the book back.
• Large print on white paper is very easy to read (even in dim light).
• Each puzzle has one solution provided at the back of the book. Feel free to peek if you get stuck or want to verify your answer.

You won’t be able to tuck this 8.5” x 11” book in your pocket, but you can slip it in your tote bag or carry-on and relax with a puzzle in your spare moments.

• One big puzzle on each page gives you plenty of space to note candidates and sturdy paper holds up well to erasing.
• Large print on white paper is very easy to read (even by fire light).
• Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer.
• Advance from easy to very difficult puzzles as you improve and gain experience.
• Share this book on road trips with family and friends who like different puzzle levels.
• Get more than one book and arrange a friendly challenge!

Contains 30 Easy, 30 Medium, 30 Hard and 10 Very Difficult puzzles. Sample these four popular difficulty levels to find the ones you prefer. Also includes 2 BONUS Wordoku puzzles for a change of pace.

If you were misled by other books with impossible Sudoku puzzles labeled “easy” or beginner puzzles called “moderate," we feel your frustration. What is "easy" for one person can be a serious challenge for another.

Because there is no official Sudoku grading standard, you have no way to compare puzzles from different authors. For example, an easy puzzle in a book is often called moderate or hard in a newspaper, and categories are not precise. Which do you think is more difficult, an evil, fiendish, extra-hard, devilish, black-belt, nasty, extreme or expert puzzle?

To help you confidently select puzzles at the level you want, Puzzle Books Plus is committed to using a consistent grading standard for Sudoku books by our authors. Our difficulty levels are determined by the logic techniques needed to solve the puzzle. Look inside the book to sample a few puzzles.

This large-print 8.5” x 11” book won’t fit in your pocket, but you can slip it in your briefcase, carry-on or tote bag and relax with a puzzle in your spare moments. You can also just tear out a page and take it with you.

• Two big puzzles on each page give you plenty of space to note candidates and sturdy paper holds up well to erasing.
• Extra wide center margins make it easier to solve the puzzles when you fold the book back.
• Large print on white paper is very easy to read (even in dim light).
• Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer.
• Advance from Hard to Very Difficult puzzles as you improve and gain experience.
• Get more than one book and arrange a friendly challenge!

If you were misled by other books with trivial Sudoku puzzles labeled “difficult” or medium puzzles called “hard," we feel your frustration. What is a serious challenge for one person can be "easy" for another and categories are not precise.

Because there is no official Sudoku grading standard, you have no way to compare puzzles from different authors. For example, a medium puzzle in one book can be called hard in a newspaper or in a book by a different author.

To help you confidently select puzzles at the level you want, Puzzle Books Plus is committed to using a consistent grading standard for our Sudoku books. We determine difficulty by the logic techniques needed to solve the puzzle. Take a look at the Sudoku Difficulty Levels page to see the techniques required for Hard and Very Difficult Sudoku.

Take this 8.5” x 11” book along in your briefcase, carry-on or beach bag to keep your mind active while your body is at rest.

• One big puzzle on each page gives you plenty of space to note candidates and sturdy paper holds up well to erasing.
• Large print on white paper is very easy to read (even by campfire light).
• Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer.
• Advance from easy to very difficult puzzles as you improve and gain experience.
• Share this book on road trips with family and friends who like different puzzle levels.
• Get more than one book and arrange a friendly challenge.

Try each difficulty level in this book to find the one you like best! When you are ready for another Sudoku book, you can be confident the difficulty level of books from Kat Andrews and Puzzle Books Plus will match the levels in this book,

Enjoy solving these 200 Easy puzzles and maintain mental mastery while you relax! You can take this large-print 8.5” x 11” book along in your briefcase, carry-on or beach bag for fun in your spare moments. You can also just tear out a page or two to take it with you.

• Two big puzzles on each page give you plenty of space to note candidates and sturdy paper holds up well to erasing.
• Extra wide center margins make it easier to solve the puzzles when you fold the book back.
• Large print on white paper is very easy to read (even in dim light).
• Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer.
• Advance from Simple to Easy puzzles as you improve and gain experience.
• BONUS: 10 Mild difficulty puzzles are included to see if you are ready for the next level Sudoku book of Medium puzzles.

You won’t be able to tuck this 8.5” x 11” book in your pocket, but you can slip it in your beach bag, carry-on or briefcase and relax with a puzzle in your spare moments.

• One big puzzle on each page gives you plenty of space to note candidates and sturdy paper holds up well to erasing.
• Large print on white paper is very easy to read (even by fire light).
• Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer.
• Advance from easy to very difficult puzzles as you improve and gain experience.
• Share this book on road trips with family and friends who like different puzzle levels.
• Get more than one book and arrange a friendly challenge!

Contains 30 Easy, 30 Medium, 30 Hard and 10 Very Difficult puzzles. Sample these four popular difficulty levels to find the ones you prefer.

If you were misled by other books with impossible Sudoku puzzles labeled “easy” or beginner puzzles called “moderate," we feel your frustration. What is "easy" for one person can be a serious challenge for another.

Because there is no official Sudoku grading standard, you have no way to compare puzzles from different authors. For example, an easy puzzle in a book is often called moderate or hard in a newspaper, and categories are not precise. Which do you think is more difficult, an evil, fiendish, extra-hard, devilish, black-belt, nasty, extreme or expert puzzle?

To help you confidently select puzzles at the level you want, Puzzle Books Plus is committed to using a consistent grading standard for Sudoku books by our authors. Our difficulty levels are determined by the logic techniques needed to solve the puzzle. Look inside the book to sample a few puzzles.