Author Rodney L. Wagner proudly presents his amazing book, "Rod's Sudoku Tutorial." Beside him is his supportive wife, Sharon. “Rod’s Sudoku Tutorial” by Rodney L. Wagner was displayed at the 2023 Los ...

Daily puzzlers would be quick to tell you that sudoku, Wordle’s mathematical cousin, is not as easy as it looks. The small grid, found often next to a word scramble or comic strip in a print newspaper ...

Not since the Rubik's Cube of 1980 has a puzzle been this hot. From its mind-teasers have sprung clubs, competitions, computer-games and a cult-like following. It has become a fresh way to ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...