Variations on Easy Sudoku-by5 Logic Puzzles (Vol 1) 
 Chapter 3: Eight Easy Sudoku-by5 Puzzles (numbers 1-8) 
 
-  Step-by-step instructions for solving  Puzzle 1, (117/369)   Diff: 3/992
 -  Step-by-step instructions for solving  Puzzle 2, (136/369)   Diff: 3/991
 -  Step-by-step instructions for solving  Puzzle 3, (139/369)   Diff: 3/992
 -  Step-by-step instructions for solving  Puzzle 4, (151/369)   Diff: 3/991
 -  Step-by-step instructions for solving  Puzzle 5, (163/369)   Diff: 3/991
 -  Step-by-step instructions for solving  Puzzle 6, (177/369)   Diff: 4/9992
 -  Step-by-step instructions for solving  Puzzle 7, (182/369)   Diff: 4/9994
 -  Step-by-step instructions for solving  Puzzle 8, (189/369)   Diff: 4/9992