Holmes presents an amazing collection of sudoku and puzzles. Excellent workout and good brain training. Kakuro levels are 12x12 + 13x13 + 14x14 + 15x15. Grand Tour puzzles 9x9 medium levels. Book for superior mental support. In addition, there are links to download 500 puzzles. Grand tour puzzle may be called or searched with the following phrases or names: crazy sudoku, sudoku epic, jigsaw puzzle shopping, order jigsaw puzzles, lifeline arrows, alt sequence, toi in sudoku, crossword puzzle jigsaw puzzle, colorado puzzle, knight tour problem, photo puzzle sale, master sudoku puzzle, sudoku contest, huey jensen, expert sudoku puzzles, high quality wooden puzzles, the jigsaw puzzle games, puzzle of address, boulder puzzles, chess border, chess puzzle game, tough sudoku puzzles, sudoku india, best sudoku game, best sudoku puzzles, async sequence, how to play sudoku hard, liberty puzzles where to buy, sample sudoku puzzles, sudoku joy, sudoku world record, liberty puzzles colorado, chess knight game, jigsaw jigsaw puzzles, sudoku with friends, best jigsaw puzzle games, basic sudoku, english sudoku puzzles, royal puzzle games, times sudoku competition, jigsaw puzzle brands, sudoku daily challenge, sum sudoku puzzles, big sudoku puzzles, boulder colorado puzzle, su du ku, liberty puzzle store, horse on chess board, national sudoku championship, wooden pu, the knight's tour, real sudoku, jigsaw puzzle retailers, liberty puzzles review, monkey puzzles world tour, sudoku solver with hints, how to create a lifeline, liberty puzzle company, boulder puzzle store, monkey puzzle world tour, rules of sudoku puzzles, puzzle factory tour, puzzle puzzle puzzle puzzle puzzle, sudoku countdown, times sudoku hard, ae sudoku, sudoku cup, times of india sudoku puzzle, star sudoku solver, sudoku premium, picture search puzzles, sudoku kingdom playi, ng, sudoku number puzzle, crush puzzle game, social puzzle, game tour, finished sudoku puzzle, knight's tour game, kropki sudoku solver, sudoku cool mango, international puzzle competition, puzzle boulder, liberty puzzles pearl street, brian knight, puzzles boulder co, liberty puzzles factory, sudoku professional, game play sudoku, the sudoku challenge, puzzles puzzle you, sudoku duel, why play sudoku, knight moves, knight's journey, puzzle store boulder co, what is knight in chess, p puzzle games, monkey puzzle, the big sudoku, border chess, puzzle tournament, us sudoku championship, knight's tour puzzle, samurai sudoku games, puzzle world championship, sudoku australian team, liberty puzzles tour, sudoku record. I hope you enjoy this book. Best Regards, Basford Holmes