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Sudoku is fun, challenging, and sometimes frustratingly difficult-and those things make it tremendously addictive.
Rodney L. Wagner, a retired businessman, pastor, and teacher knows that firsthand as he's completed thousands of puzzles of all ranges of difficulty. In this... Read Full Overview

Sudoku is fun, challenging, and sometimes frustratingly difficult-and those things make it tremendously addictive.
Rodney L. Wagner, a retired businessman, pastor, and teacher knows that firsthand as he's completed thousands of puzzles of all ranges of difficulty. In this... Read Full Overview

Sudoku is fun, challenging, and sometimes frustratingly difficult-and those things make it tremendously addictive.
Rodney L. Wagner, a retired businessman, pastor, and teacher knows that firsthand as he's completed thousands of puzzles of all ranges of difficulty. In this... Read Full Overview

Sudoku is fun, challenging, and sometimes frustratingly difficult-and those things make it tremendously addictive.
Rodney L. Wagner, a retired businessman, pastor, and teacher knows that firsthand as he's completed thousands of puzzles of all ranges of difficulty.In this tutorial,... Read Full Overview