Sudoku devotees can spice up their solving with these three fun twists on the popular puzzle! Enjoy a trio of great mental treats, including Flower Sudoku, where innovative interlocking grids form a flower shape; Outside Sudoku, which begins with the numbers outside the grid; and Consecutive Sudoku, which uses dark lines to separate neighboring cells whenever they contain consecutive numbers. Cutting-Edge Sudoku is just the challenge fans have been looking for!

Author Biography

Djape is from Belgrade, Serbia, and has lived in Australia, the US, and South America. Currently, he is working on his thesis in computer science. He has many other puzzles and puzzle types on his website: djape.net.