A Year of Killer Sudoku - No 1

The ideal gift for someone special — or a treat for yourself — A Year of Killer Sudoku is a sumptuous celebration of the puzzle game.

Lovingly crafted by expert logicians and designers, the book is filled with features that every killer sudoku-lover will adore:

• 365 unique killer sudoku puzzles. One for every day of the year!
• Year agnostic — start any day of the year and you'll still have a whole year of puzzles ahead of you. Incredible value.
• 5 levels of difficulty rotating daily to keep things fresh and challenging.
• Big grids mean there's plenty of space for notes and working out.
• Full solutions. No need to spend ages cross-checking results, solutions are included for all the puzzles. It's easy to validate answers in seconds.
• Bonus puzzles. Because we love logic puzzles as much as you do, we added some extras at the end.

PLEASE NOTE: This book contains killer sudoku puzzles, which are a bit different to regular sudoku. If you're looking for classic sudoku, check out A Year of Sudoku, also from Puzzle Genius.

Killer Sudoku…

Easy to learn, engrossing to play, killer sudoku is more than just a game — it's a workout for the brain.

They say an apple a day keeps the doctor away; the same could be said of killer sudoku. Studies show that people who regularly solve puzzles increase their mental agility and even build a cognitive reservethat can help maintain a healthy mind later in life.

With a new, unique, quality puzzle for every day of the year, A Year of Killer Sudoku isn't just brilliant value and brilliant fun, it's the perfect way to keep your mind in shape too.

…Made Beautiful

At Puzzle Genius we believe the outside of a book should be as exceptional as the inside. That's why we work tirelessly to create books you'll be proud to own or gift.

Every edition is lovingly crafted, with as much attention paid to the design as to the puzzles themselves, because we know you appreciate beautiful things. Our thoughtful touches are what make our books so beloved by puzzlers around the world.