Meryl Berness 
XYZ-DoKu Puzzles – Middle School Through Middle Age (and Beyond) e Age (and Beyond) 

If you love Sudoku puzzles and enjoy word games, this book delightfully combines both. And while you are having fun solving XYZ-Do Ku mystery message puzzles, you will also be learning all about the horrific 21st century CORONAVIRUS that traveled around the world. This entertaining XYZ-Do Ku mystery message puzzle book includes a two-fold tutorial which not only teaches you how to successfully solve the puzzles, but explains the worldwide COVID-19 outbreak — and that is what each and every XYZ-Do Ku mystery message is about!XYZ-Do Ku solvers will find that the rules to figuring out these large print puzzles are the same as number sudokus, only they must fill in the grid with letters instead. When the puzzle is successfully completed, the mystery message solution will appear on the blank line.As a former school counselor, I affirm with 100% certainty that puzzle-doers everywhere–from Middle School age through middle age and beyond (and educators of ALL AGES, especially), will find these XYZ-Do Ku mystery message puzzles are a most effective learning tool. They are challenging, brain-enhancing, and so much fun to do, particularly in these most trying times.