With 133 incredibly varied logic and number puzzles, including over 50 different types of puzzle, Sudoku Xtra 6 offers greater variety than any other puzzle publication. Puzzle types range from Sudoku and many variants through to less common Japanese puzzles such as Yajilin, Nurikabe, Slitherlink and Masyu. The Sudoku selection includes Jigsaw, Extra Region, Skyscraper, Outside and many more variations. Other featured puzzles include Hanjie, Calcudoku, Killer Sudoku, Kakuro, Hashi, Futoshiki and many more Printed on large paper and with puzzles at a range of difficulties, Sudoku Xtra is suitable for both logic puzzle fans and casual solvers alike. Featuring hand-made puzzles created by Dr Gareth Moore, author of a wide range of puzzle and brain-training books, Sudoku Xtra is easily the best and most comprehensive collection of these puzzles outside Japan. No matter what you like, you're sure to find many things to enjoy in Sudoku Xtra issue 6. Visit SudokuXtra.com for even more details.