Tournament Sudoku Twelve Logic Puzzles (Vol 1) 
 Chapter 20: Two Tournament (DiffLev 24-25) Combustively Puzzles (numbers 119-120) 
 
-  Step-by-step instructions for solving  Puzzle 119, (89/144)   Diff: 24/6113.1111.A132.2122.B345.9995
 -  Step-by-step instructions for solving  Puzzle 120, (96/144)   Diff: 25/9.4243.3345.52A2.3112.3354.7576