Adults puzzles book. 200 Kakuro and 200 killer Sudoku. Medium - hard levels.

Holmes presents a real collection of sudoku puzzles. Warm up and good brain training. Kakuro levels are 15x15 + 16x16 + 17x17 + 18x18. 8x8 killer sudoku superb extreme levels. Puzzles killer sudoku with the names: "Summa sudoku", "Amount number place", "Samunamupure", "Kikagaku Nampura", "Sumdoku". Book for superior mental support. In addition, there are links to download 500 puzzles. I hope you enjoy this book. Best Regards, Basford Holmes