Sudoku Puzzle #69 This month’s “impossible” puzzle features a fresh look at uncovering a not-so-obvious answer! Dan LeKander
Sudoku Puzzle #68 August is in full swing. What a great time to tackle another “impossible” puzzle. Dan LeKander
Sudoku Puzzle #67 The “impossible” series continues with an interesting Step 7 twist. Give it a go on your own, or follow the lead on this grid. Dan LeKander
Sudoku Puzzle #66 Hands down this may well be the most challenging Sudoku puzzle yet. The “impossible” series continues. Dan LeKander
Sudoku Puzzle #65 The “impossible” series continues with Puzzle #65. This is perhaps the hardest puzzle yet in the series. Dan LeKander
Sudoku Puzzle 64 A few readers requested the “impossible series” continue. Give this one a go and elevate your game to the highest level! Dan LeKander
Sudoku Puzzle #62 Dan LeKander's Puzzle # 62...Please Note, Dan would like gifting books in bulk to teachers to use in their classrooms. Additionally, to senior centers and assisted living homes. Dan LeKander
Sudoku Puzzle #60 (Yes 60!) You may wonder about the puzzle selection for this magazine. Why does the author choose a puzzle each month with 17 given answers? Dan LeKander
Sudoku #58 This month we will complete the first 4 steps in the order we observe them, versus all step 1, then step 2, step 3, and step 4 in order, before we move on to step 5! Dan LeKander
Sudoku Puzzle #57 This month we take to the next logical step in Puzzle Preparation, now that you have developed experience with the concepts. Dan LeKander
