Sudoku books are one of the best puzzle books for adults. The main factors to consider when choosing a Sudoku book are the book size and the difficulty level. Firstly, all of our Sudoku books are large print, featuring two puzzles per page. This leaves plenty of space to write numbers in the corners of each square. Secondly, our sudoku books cover a wide range of difficulty levels (easy to extremely hard). Futhermore there are also many variations of Sudoku puzzles (e.g. Jigsaw and Killer Sudoku) which we cover in another article here.
Please see our list of the top 4 best Sudoku books for adults below:
1. Easy Sudoku Books
Our easiest Sudoku Book features 3 puzzle difficulty levels from very easy to medium difficulty. As a result, it is perfect for beginners.
2. Hard Sudoku Books
Our Medium to Hard Sudoku Book features 3 puzzle difficulties from Medium to Very Hard. Therefore, it is perfect for those seeking a difficult Sudoku puzzle book.
3. Extreme Sudoku Books
Our hardest Sudoku book is extreme Sudoku, featuring hard to extremely difficult puzzles. Therefore, this book is suitable only for people who want a serious challenge!
4. Mixed Difficulty Sudoku (Easy to Hard)
Lastly, our most popular Sudoku book is our Easy to Hard Sudoku Book. The 3 different levels means this book makes a great gift for someone if you are not sure of their skill level. It is also another good option for beginners.
You can also learn about the different variations of Sudoku puzzles (e.g. Jigsaw and killer Sudoku) in our article here. In addition, if you are looking for a variety puzzle book containing some Sudoku puzzles you should see our best puzzle book for adults.