Free Preview of Champion Fight -Very Hard- 250 Logical Puzzles + Bonus 250 Classic Killer Sudoku: 50 Lineardoku 16x16 + 50 Labyrinth (Maze) 50 X 50 + 50 Classic Samurai + 50 X Diagonal Sudoku Aircraftdoku + 50 Boomerangdoku 14 X 14 - Large Print + Solutions + Examples +