What I like is that the book is illustrated without overwhelming the text.
Nick Snels
Outside Sudoku – Easy To Extreme – Volume 1 – 276 Puzzles
You will find that this activity book has a gentle learning curve for beginners.
Outside Sudoku Large Print – Easy To Extreme – Volume 6 – 276 Puzzles
What stands out about this activity book is the durability of the cover.
Outside Sudoku Deluxe – Easy to Extreme – Volume 7 – 468 Puzzles
You will find that this activity book works well for both kids and adults.
Outside Sudoku Deluxe – Easy to Extreme – Volume 7 – 468 Puzzles
This travel guide is illustrated with local artwork from each region.