Medium Sudoku Eight Logic Puzzles (Vol 1) 
 Chapter 8: Sixteen Medium (DiffLev 7-8) HyperSudoku-8 Puzzles (numbers 79-94) 
 
-  Step-by-step instructions for solving  Puzzle 79, (42/64)   Diff: 7/799.3443
 -  Step-by-step instructions for solving  Puzzle 80, (43/64)   Diff: 7/885.5764
 -  Step-by-step instructions for solving  Puzzle 81, (43/64)   Diff: 7/568.9941
 -  Step-by-step instructions for solving  Puzzle 82, (46/64)   Diff: 7/978.9751
 -  Step-by-step instructions for solving  Puzzle 83, (48/64)   Diff: 7/456.7995
 -  Step-by-step instructions for solving  Puzzle 84, (41/64)   Diff: 8/9443.8452
 -  Step-by-step instructions for solving  Puzzle 85, (41/64)   Diff: 8/8234.9852
 -  Step-by-step instructions for solving  Puzzle 86, (42/64)   Diff: 8/7574.3493
 -  Step-by-step instructions for solving  Puzzle 87, (43/64)   Diff: 8/8797.4422
 -  Step-by-step instructions for solving  Puzzle 88, (43/64)   Diff: 8/8645.4655
 -  Step-by-step instructions for solving  Puzzle 89, (43/64)   Diff: 8/8357.6752
 -  Step-by-step instructions for solving  Puzzle 90, (43/64)   Diff: 8/7466.9551
 -  Step-by-step instructions for solving  Puzzle 91, (44/64)   Diff: 8/9782.5445
 -  Step-by-step instructions for solving  Puzzle 92, (44/64)   Diff: 8/9464.7455
 -  Step-by-step instructions for solving  Puzzle 93, (44/64)   Diff: 8/7443.4877
 -  Step-by-step instructions for solving  Puzzle 94, (44/64)   Diff: 8/3254.9983