Rod's Sudoku Tutorial

Sudoku is fun, challenging, and sometimes frustratingly difficultand those things make it tremendously addictive.

Rodney L. Wagner, a retired businessman, pastor, and teacher knows that firsthand as hes completed thousands of puzzles of all ranges of difficulty.

In this tutorial, he explains what Sudoku is and explains why it is so funbut more importantly, he reveals helpful techniques on solving puzzles that are particularly vexing. He knows the technqiues work, because hes used them to so...