No hay artículos en el carro
No hay artículos en el carroElizabeth Nebergall
Comentado en los Estados Unidos el 5 de junio de 2024
My husband loves this series. The puzzles are all difficult and quite satisfying to solve.
ad lib
Comentado en los Estados Unidos el 26 de marzo de 2024
I use sudoku to exercise my brain and alleviate stress. These are perfect - the "Demanding" puzzles are intriguing but not frustrating, and the "Beware - Very Challenging!" ones force me to be patient, concentrate and employ every puzzle skill I have to solve them - but they are quite solvable! I will look for similar sudoku books in the future because the easier ones are just too easy to be worth it.
LBO
Comentado en los Estados Unidos el 5 de abril de 2024
A whole book of sudokus that are my favorite degree of difficulty. The grid size is great for filling in multiple possible numbers. The paper quality works perfectly with my erasable pen.
Elly P
Comentado en los Estados Unidos el 13 de abril de 2024
I like Sudoko puzzles! It is nice to have a printed (not online) means of reading and writing). So, this sudoku puzzle book is especially good for me as it has one puzzle per page with larger blocks and numbers. These are hard levels of sudoku. 200 puzzles.
Margaret
Comentado en los Estados Unidos el 14 de febrero de 2023
My wife and I have been doing sudoku puzzles for a number of years but have not been able to solve several of the puzzles with the rules set forth by Will Shortz. Namely puzzles 146, 149 & 150.There is a point where you have found many of the numbers and the possible numbers for the remaining boxes. But then you are left with at least 2 possibilities for all the remaining boxes. The puzzles can be solved if you select a double, then mentally one of the numbers in the double and see if that works. If it doesn’t then you know the correct number is the other number of the double and either way you can solve.But that is guessing and not per the rules as we see it. Check it out but do not waste a lot of time.
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